Daniel Lippel: Aufs Lautenwerk

, composer


Aufs Lautenwerk presents three beloved masterworks in their original keys on a classical guitar refretted in Baroque well temperament. They were written at & for the keyboard, where each key has its own unique Affekt. Aufs Lautenwerk is a co-release with John Schneider's Los Angeles based MicroFest Records and available in digital format through their catalogue.


# Audio Title/Composer(s) Time
Total Time 46:17

Suite in Em BWV996


Suite in Cm BWV997


Prelude, Fuga, and Allegro in Eflat BWV998


Composer/critic Kyle Gann has said, “Playing Bach's Well-Tempered Clavier in today's equal temperament is like exhibiting Rembrandt paintings with wax paper taped over them.” The same may well be said of Bach played on the modern equal tempered guitar. On this recording, Daniel Lippel and John Schneider present three of Bach’s most beloved works in the lautenwerk/plucked string repertoire, the first two lute suites and the Prelude, Fugue, and Allegro, in Kirnberger III temperament. Johann Kirnberger was a student of Bach’s and a theorist, and developed a Well Temperament that included one pure third and a variable series of wider thirds through the circle of fifths. Well Temperaments balance the ability to navigate between and perform in all twelve keys with the preservation of the unique affect of each key as framed by the interval characteristics of their core harmonic areas.

BWV996 Suite in Eminor is the earliest work on the recording (written somewhere between 1708 and 1717) and also the most traditionally structured Baroque dance suite. Opening with a French Overture style Prelude followed by a short Fugue, the subsequent movements unfold in standard dance suite order, with an Allemande, Courante, Sarabande, Bourée, and Gigue. The unique characteristics of the Kirnberger temperament would be most apparent on E, B, and F# major chords, as they have wide major 3rds, as well as a C major chord, which has a pure 3rd.

BWV997 Suite in Cminor (1738-1741) is a hybrid form between a sonata and a suite, with an opening Prelude and expansive da capo Fugue, followed by two dance movements, a Sarabande and a Gigue with its Double. In this performance, the Gigue and Double are heard intertwined with one another, so the Double functions as the repeat of each section of the Gigue. Hearing this work in its original key of C minor (instead of the more common key it is usually heard on the guitar, A minor) highlights some colorful sonorities in Kinrberger -- the minor 3rd of the tonic chord is fairly compressed and the major 3rd in the VI chord Aflat major is wide.

The Prelude, Fugue, and Allegro in Eflat Major BWV998 was written in 1735 and also features an expansive da capo Fugue. An emphasis on three note groupings in each of the movements binds them together. Aflat major, the subdominant harmony in Eflat, has a wide major 3rd in Kirnberger and exerts a strong influence on the affect of the key due to how frequently it occurs.

– Dan Lippel

Produced by Dan Lippel and John Schneider 

Engineered and edited by John Schneider 

Mastered by Ryan Streber 

Artwork: Jasper McMahon 

Photos: Andrew Fingland (Lippel photo), Felix Salazar (guitar photo), Jose Luis Tamez (lautenwerk photo) 

Recorded at Earthstar Creation Center, Venice, CA Jan. 6-8, 2017 

Guitar by Walter Vogt

Daniel Lippel

Guitarist Dan Lippel, called a "modern guitar polymath (Guitar Review)" and an "exciting soloist" (NY Times) is active as a soloist, chamber musician, and recording artist. He has been the guitarist for the International Contemporary Ensemble (ICE) since 2005 and new music quartet Flexible Music since 2003. Recent performance highlights include recitals at Sinus Ton Festival (Germany), University of Texas at San Antonio, MOCA Cleveland, Center for New Music in San Francisco, and chamber performances at the Macau Music Festival (China), Sibelius Academy (Finland), Cologne's Acht Brücken Festival (Germany), and the Mostly Mozart Festival at Lincoln Center. He has appeared as a guest with the St. Paul Chamber Orchestra and New York New Music Ensemble, among others, and recorded for Kairos, Bridge, Albany, Starkland, Centaur, and Fat Cat.

25 Oct, 2021

New Focus releases on 2021 Grammy Ballot

Several New Focus releases are on the first round ballot for the 2021 Grammy awards. The relevant albums/tracks are all currently streamable on their New Focus album pages, please take a listen and if you are a voting member, please consider voting for these albums! Ryan Streber: Best Engineered Album, Classical for: Against Method, [counter)induction]; Mobili [Georgina Rossi and Sylvie Cheng]; …

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New Music Buff

This album works so very well on many levels. It is a great example of the state of art in tuning scholarship, a lovely recording of a fine instrument, and a deeply engaging example of authentic and thoughtful performance practice. From the moment I first heard this CD I was entranced by the very musical experience. There is as much to appreciate in the depth and accuracy of the scholarship involved as there is in the deeply committed and learned performance. This is recording is “definitive” in that it represents state of the art tuning theory, instrument making, and baroque performance practice.

Readers of this blog know that I rarely review music written before 1950 but this is a rather special case of contemporary scholarship that, in its way, occupies both the old and the new. It is Bach in the context of the modern scholar providing a unique insight for the modern listener. And, having reviewed much of Mr. Lippel’s work with contemporary music this journey to the past provides a useful perspective on the artist’s range.

This is NOT the complete Bach music for guitar (the modern guitar did not exist in Bach’s time). This NOT the complete Bach music for lute played on guitar. Rather this is the complete Bach music for “Lautenwerk”, a curious instrument which was a cross between a lute and a harpsichord. While there have been reconstructions of this unusual instrument there are no known extant instruments from Bach’s time. The instrument featured gut strings (rather than metal) which produced a softer sound. The strings were plucked with quills controlled by a keyboard in the manner of a harpsichord and pretty much anyone who played keyboard could play this instrument.

This is a performance on a guitar tuned to the “well tempered” tuning which inspired Bach’s definitive masterpiece, The Well Tempered Clavier which demonstrated the utility of the well tempered tuning system (Andreas Werckmeister’s to be specific). This differs considerably from equal temperament tuning which permeates most of the music we commonly hear in western classical traditions. While the technicalities of tuning are well beyond the scope of this review (more information is available at www.MicroFestRecords.com and in any number of learned theses on tuning) the critical fact is that this recording provides, as much as possible, the experience of hearing this music on an instrument tuned in the manner which Bach and his contemporaries used. This is about as close as one could come to hearing what Bach’s audiences heard.

All this attention to tuning scholarship, authentic instrument building, and authentic performance practice place this album in the lineage of similarly definitive recordings by the likes of Noah Greenberg and the New York Pro Musica along with artists such as David Munrow, Julian Bream, Alfred Deller, and their successors. The scholarship here draws on the work of scholars whose lineage includes Harry Partch and Ben Johnston. The liner notes are written by one of the living royalty of microtonal scholars, John Schneider (himself a guitarist and composer who is in the process of recording definitive editions of all of Harry Partch’s work). Also mentioned is the assertion by another living royalty of tuning scholarship, the composer/scholar Kyle Gann who suggests that, “hearing performances of Bach’s Well Tempered Clavier in modern equal temperament is like viewing Rembrandt’s work through wax paper.” The analogy is apt and the value of this recording is the “removal of the wax paper” (so to say), allowing the listener to hear something much closer to the composer’s original intent.

Of course a standard guitar cannot play these tunings so the artist turned to German luthier (guitar builder) Walter Vogt whose invention, The Fine Tunable Fretboard, graces the beautiful instrument seen on the album cover. This is the instrument we hear in this recording. It is tuned to Johann Kirnberger’s keyboard well tempered tuning system.

And now to the artist. Daniel Lippel is a guitarist, producer, and new music advocate. Though he did release a Bach on guitar recording in 2007 the majority of his work on recordings has been dominated by music composed after 1950 and actually mostly after 2000. Hearing his affinity for baroque performance practice is indeed a revelation by itself. Lippel whose virtuosity and facility with new music is well known demonstrates his facility with baroque performance turning in a ravishingly beautiful recording of this music.

There are three works on this disc, the 6 movement Suite in E minor BWV996, the four movement Suite in C minor BWV997, and the Prelude, Fuga, and Allegro BWV998. The performances are candy for the ears and food for the soul. This is a level of excellence that has this writer hoping for more.

— Allan Cronin, 5.27.2021


Gapplegate Classical Modern Music Review

As one grows older, if one has taken advantage of the availability of the music of Bach over the years, Bach speaks to the listening self with ever more clarity and movement, so that at least for me Bach takes a central place often enough among various musical things and so I gain ever more from the hearing.

So today there is a recent volume of Bach that speaks volumes to me--namely Daniel Lippel's The Well Tempered Guitar, aufs Lautenwerk (New Focus Recordings FCR 920 MF18). It is, as the subtitle suggests, music Bach intended for the lute. Adapting it to the guitar involves foremost a guitar-centered aural sense, a sensitivity to making the glorious music sound anew. Daniel does just that.

If you are like me some of this music will be very familiar--through hearing guitar or lute versions or even arrangements for other instruments. Others might seem somewhat less familiar, to me anyway. All is welcome, deeply satisfying on multiple listens. So we get the five movement Suite in Em BWV 996, the four movement Sonata in Cm BWV 997 and the three movement Prelude, Fuga & Allegro in Eb BWV 998.

Daniel Lippel gives us a kind of whole cloth reading of the music, with equal weight given to each part in counterpoint and/or stretching into aural space. The line weaving is smoothly phrased so we can take it all in as the unity it was intended to be. There's not a lot of rubato and as you listen it seems quite right, quite as it no doubt sounded to Bach as he conceived it.

This is extraordinarily deep music in the end, extraordinarily phased and sounded by Maestro Lippel. Very recommended.

— Grego Edwards, 7.14.2021


Take Effect Reviews

The esteemed guitarist Daniel Lippel has built an impressive resume that includes 50+ solo and chamber works as well as recitals all over the globe. Here he takes on a innovative project that transforms 3 time honored J.S. Bach masterworks from their original keys into a classical guitar refretted in Baroque well temperament.

“Preludio” starts the listen and draws the listener in immediately with its flowing guitar work and graceful exploration that’s quite complicated but not so esoteric it can’t be universally appreciated, and “Allemande” follows with a swift pace of sweeping beauty and smooth dexterity.

Further into the listen, “Gigue” amazes us with its sublime finger acrobatics and flowing melodies, as does the very poetic and hypnotic “Fugue”. “Sarabande”, a truly exceptional track, then meshes restraint with adventurousness in a truly fascinating display.

Near to the end, “Fugue” BWV998 in Eflat glides with a warm, introspective spirit, and “Allegro” exits the listen with an intricate progression that’s so well executed it’s almost perplexing in its grand presence.

If you’re familiar with the originals, there’s little doubt that this album will occupy much of your time. And if you haven’t spent any time with Bach previously, you’ll still find yourself immersed in these charming, soulful renditions.

— Tom Haugen, 7.05.2021



If this is the same Daniel Lippel (and I have no reason to doubt it is) who performs solo and in collaboration with other musicians on a number of releases previously reviewed in Fanfare, then his latest album represents a radical departure from the guitar repertoire with which he has been heretofore associated. According to Raymond Tuttle, who reviewed one of the artist’s recent releases in 43:5, Lippel is a formally trained guitarist who studied at Oberlin and at the Cleveland Institute of Music, and earned his D.M.A. in 2006 in the studio of David Starobin at the Manhattan School of Music. His dissertation topic was on the guitar works of Mario Davidovsky, and throughout his career, Lippel has been most involved with new music for guitar, both in solo and chamber music contexts.

The “new music” part is an understatement. I don’t recognize a single name of any of the composers whose works Lippel has recorded. Of course, that’s hardly surprising, considering who’s writing this review. But I gather from Tuttle and others that Lippel’s repertoire is a gift that keeps on giving to those who are into just about every pop-rock, “post-punk,” avant-garde, experimental, acoustic and electric guitar music genre there is that found its way out of the 20th century and into the 21st. Which is why Lippel’s latest album of works by Bach—yes, that’s Johann Sebastian—isn’t just a surprise; it’s a shock, though for me, one that comes as a blessed relief, for “post-punk,” let alone “pre-punk,” is not my thing.

The album carries two titles. The one on the back of the carboard, fold-open cover reads Well-Tempered Guitar, while the title on the front cover reads—aufs Lautenwerk. Both, as you shall see are germane to the three works that comprise the contents of Lippel’s CD, to his playing of them, and even to his guitar and its tuning.

Clustered together in the BWV catalog are seven works—BWV 995 through BWV 1000 and BWV 1006a—under the generic heading of works for lute or Lautenwerk (alternately Lautenwerck). The latter is not a redundancy. It does not mean lute works. It translates as lute-harpsichord, the name given to a Baroque keyboard instrument similar to a harpsichord, but strung with gut rather than metal strings, thereby producing a mellow tone imitative of a lute.

One or more of these seven pieces was composed expressly for the lute-harpsichord, while one or more of them was composed expressly for lute—or so it’s believed. But there is still some debate as to which of the two instruments, if either of them, these pieces were originally written for.

As you will note below, at least two of the entries are Bach’s own transcriptions of works originally composed for other instruments. Given the fact that many of the composer’s original manuscripts are lost, and that he often cannibalized his own pre-existing works for use in new compositions, no one can say for sure if the seven numbers, minus the two transcriptions which we know were made from previously extant sources, did not exist in earlier versions that have been lost.

Suite in G Minor

BWV 995



Cello Suite 53

Suite in E Minor

BWV 996



Suite in C Minor

BWV 997




BWV 998


Lute Hpd1

Prelude in C Minor

BWV 999



Fugue in G Minor

BWV 1000



Suite in E Major

BWV 1006a



Violin Partita 33

1 Instrument likely certain

2 Instrument likely uncertain

3 Bach’s own transcription

4 All dates subject to speculation

Since practically time immemorial, all of these lute and lute-harpsichord pieces have been adopted by guitarists and embraced as their own. The transfer to guitar is a natural one, and the number of “name” guitarists, as well as lutenists, that have recorded them makes the hearing of these works easy to come by on either instrument. As for the lute-harpsichord, that’s a different matter, for I doubt that your next-door neighbor has one in his living room. Besides, I read somewhere that the one factory left in the world that made gut strings for stringing the instrument was in Myanmar, and it was recently bombed.

Turning now to Daniel Lippel’s new recording, there is much to say about it, some of it a bit confusing, and some of it, truth be told, sure to be controversial. Let me start with the confusing part. Quite by accident, I discovered that Lippel made a much earlier recording for New Focus Recordings back in 2005 that contained some of the same material on the present 2021 CD. That previous release (New Focus 102) contained the Prelude, Fugue, and Allegro, BWV 998, but it’s definitely not the same performance we have here, as the movement timings are completely different. The earlier disc contained two other numbers, Lippel’s own guitar transcriptions, I believe, of Bach’s Unaccompanied Violin Sonata No. 2 in A Minor, BWV 1003, and Bach’s Solo Cello Suite No. 4 in E♭ Major, BWV 1010. There is no evidence that Bach transcribed either of the latter two works for lute or lute-harpsichord.

As for BWV 998, Lippel has clearly had a rethink of the piece for this new release since he recorded it in 2005.














But here’s where things get controversial. Lippel is playing no ordinary guitar. I quote from Daniel’s album note: “It was with great enthusiasm that I received the opportunity to work on this recording of these iconic pieces by Bach in Kirnberger III temperament with John Schneider, who has been a leading voice on microtonality for decades.” Did you just feel a twinge shoot through your teeth when you read the word “microtonality”?

Lippel continues: “John’s moveable fret Walter Vogt guitar is a unique instrument, unlike any other I’ve played, with a dense core to its fundamental and impressive sustain, both of which served to emphasize the rarefied colors of the pitch relationships of the Kirnberger tuning. I found the alternate fretting arrangement only slightly disorienting ... but there were some voicings and passages that demanded a revised approach to fingering. Modulations and sequences that are abstracted and smoothed out in equal temperament ring with the unique colors of chords comprised of subtly varying interval sizes.”

Lippel next describes how the use of a capo on the third fret in BWV 997 lightens the texture, “which is consistent with lute registration.” What I glean from all of this is that we’re dealing here with something akin, though not exactly, to a period instrument performance, except in this case the instrument in question is not a period guitar or a replica thereof, but rather one that has been modified by means of moveable frets and perhaps other adjustments to resemble the sound, more or less, of the instrument for which it is believed these pieces were written, and, tuned in a tuning system the likes of which Bach may or may not have been familiar with. In other words, to effectuate the desired sound, John Schneider has created an instrument that never existed in any period.

In my warped and cynical sense of humor, I couldn’t help seeing a parallel between this and the castrati, wherein young boys were made eunuchs so they could grow up to be men singing men’s roles in a soprano voice. What we have here is a guitar made into something other than a normal guitar so it can sound like something else—presumably a lute—and for extra measure, transform Lippel’s “chords comprised of subtly varying interval sizes” into chords compromised by subtly varying interval sizes. Only listening to the disc would resolve these issues for me.

For the most part, I would have to say that Schneider’s moveable fret guitar and Kirnberger tuning sound close to normal to me. It’s a mellow, plummy sound, though I doubt it would be mistaken for a lute. As for the tuning business—and longtime readers know how sensitive I am to pitch—I hear nothing that sounds untoward in melodic passages—that is where notes are played sequentially on one string at a time. On close listening, however, in passages involving chords—that is where notes are played simultaneously—I do detect a slight “off-ness” in the fourths and fifths which renders the harmonic units not quite as “in tune” in the intentionally mistuned way we’re used to hearing them in equal temperament. Nothing here, however, approaches the degree to which you’d feel the need to syringe out your ears.

That changes to some extent in BWV 997, which, by the way, the album designates Sonata in C Minor. Technically, I suppose, it is a sonata of the da chiesa type—Preludio, Fuga, Sarabande, and Gigue—but all references to the piece I’ve come across designate it as Suite in C Minor, which is how I listed it in the headnote to this review.

Anyway, this is the piece in which Lippel discusses his use of a capo on the third fret, the purpose of which, as I understand it, “is to raise the pitch of a fretted instrument so it can play in a different key using the same fingerings as playing open (i.e., without a capo). In effect, a capo uses a fret of an instrument to create a new nut at a higher note than the instrument’s actual nut.” It would be like placing a dam across all four strings of a violin—hard to do since they’re not in the same plane as the strings on a guitar—three steps above the open strings, thereby shortening the length the strings have to vibrate and raising the pitch. Thus, instead of G-D-A-E, the open strings would sound C-G-D-A.

In the case of Lippel’s capo clamped onto the third fret across the guitar’s strings, beyond raising the pitch, the effect, according to Lippel, “lends a lightness of texture which is consistent with lute registration.” That may be, but for the first time, his guitar seems to be more audibly affected by Kirnberger’s tuning system.

Johann Kirnberger (1721–1783) was a student of Bach who distinguished himself as an uninspired composer who turned to an obsessive absorption in the mathematics of music to compensate for his lack of talent. His first tuning temperament, Kirnberger I, was so complex, dealing with syntonic and Pythagorean commas and interval ratios of 40/27, that it was simply unworkable in the real world. Kirnberger II was an attempt at simplification, but even it had no takers. So, Kirnberger III went further still in untying the Gordian knots he had created in Kirnbergers I and II.

There’s zero evidence that Bach was influenced by or adopted any of Kirberger’s theories when it came to the tuning system Bach settled on for his Well-Tempered Clavier, Book 1 of which was written in the early 1720s when Kirnberger would have been only two or three years old and not yet a former student of Bach, let alone even a future one.

As noted above, Lippel’s use of a capo in the C-Minor Suite, BWV 997, does seem to render the effect of the Kirnberger tuning more noticeable. For the first time, my ear balked at some of the notes that really do sound “off.” And you don’t have to be as pitch-sensitive as I am to hear it for yourself. It’s very obvious on the sixth note in the exposed statement of the fugue subject, where the preceding ascending scale reaches a G and then plunges down a major 7th to A♭. By equal temperament tuning expectations, the intervals in the entire ascending scale sound ever so slightly “bent” either sharp or flat, but it’s the drop to the A♭ and everything that follows it that strikes my ear as having a sourness to it I don’t detect in the other works.

It was, of course, an aesthetic decision on Lippel’s part to use a guitar with moveable frets and to adopt an 18th-century, non-equal-temperament tuning system. I will not judge those choices favorably or unfavorably, for they were personal. I’ve long lived with and admired more conventional guitar performances of these works by John Williams, Sharon Isbin, and, more recently on a beautiful BIS recording by Franz Halász. And, as I’m sure every reader knows, once a certain sound has become fixed in a listener’s head, it’s hard to adjust to a sound that challenges one’s preconception of how a piece is supposed to sound.

I credit Daniel Lippel for daring to do something different here. No doubt, as I said earlier, his readings of these familiar pieces are bound to be controversial. That, however, must not detract from the fact that Lippel is a player of exceptional technique and the highest degree of musical sensitivity. He knows what he wants out of his instrument and he knows how to get it; and while his choices of medium and means to achieve it may be a bit unorthodox, I believe he knows what Bach wanted and how to communicate that to the listener.

If I have any criticism to lodge, it’s not against Lippel’s choices of instrument and tuning, and certainly not of his playing, but rather of the ungenerous playing time of the disc, which, I might add, is selling at an unapologetically full price. There was easily space left on the disc for at least one more of Bach’s lute pieces, which is easily demonstrated by most players that have recorded these works.

Recommended to those whose curiosity is piqued by Daniel Lippel’s non-mainstream, alternative approach to these works. Jerry Dubins

— Jerry Dubins, 7.16.2021


This is Classical Guitar

This is a fantastic project by Daniel Lippel where he performs three major works by Johann Sebastian Bach (1685-1750) in their original keys on a classical guitar refretted in Baroque well temperament. Lippel’s playing is particularly well crafted and presented in terms of phrasing, articulation, and musical ideas. He’s highly creative throughout with interesting ornamentation, figuration, and articulations. It’s a great mix of modern playing in terms of guitar technique but clearly influenced by early music performance practice. I hear a lot of lute-style improvisatory ornamentation but delivered with a clarity and sound of a keyboard performance. It’s a must-listen for guitarists and one of the most interesting performances I’ve heard of these works without stepping outside of a refined Baroque aesthetic. After listening to Lippel’s performances you might find some of your favourite recordings to be quite bland in comparison. This is how I want to hear early music and Bach on the modern guitar.

Aufs Lautenwerk by Daniel Lippel is one of the most creative, interesting, and well performed albums of recent times. Essential listening for guitarists but enjoyable for anyone who wants to hear great performances of Bach.

— Bradford Werner, 7.16.2021



What a pleasure it is to hear Daniel Lippel perform these lute-harpsichord works by Johann Sebastian Bach (1685-1750) on classical guitar, with the instrument refretted in Baroque well temperament. Lippel performs as a member of ICE (International Contemporary Ensemble), but he's one of many musicians in the ensemble, and consequently his voice is less prominent when part of a dense tapestry. In stark contrast, Aufs Lautenwerk is Lippel alone, and as such one comes away from the album newly reminded of his extraordinary gifts as a guitarist and interpreter. Mention must be made too of John Schneider, whose moveable fret Walter Vogt guitar Lippel plays on the recording. The instrument's balanced sustain allows the pitch combinations in the Kirnberger tuning to resonate vividly.

Three Bach works are performed in their original keys in Kirnberger III temperament. A composer who lived with the Bach family for more than a year while studying with Johann Sebastian, Johann Kirnberger (1721-1783) developed a tuning system that enabled the musician to perform in all twelve keys whilst also preserving the unique affect of each as framed by the interval characteristics of their core harmonic zones (today's equal temperament, by comparison, divides the octave into a dozen semitones of equal size). On the moveable fret guitar created by the German luthier Vogt, each sliding fret is positioned in accordance with a keyboard temperament designed by Kirnberger.

Notes by Lippel and Schneider delve into the technical nuances of the project, some of which will be better appreciated by guitarists or those conversant with tuning systems. Even if one has no familiarity with music theory, the listening experience suffers little when the lilting beauty of Bach's writing enables his music to connect with any attentive listener, not just guitarists. Their texts also include fascinating tidbits, Lippel noting, for example, that a piece of felt was placed under the guitar's bass strings for the “Bourée” in the opening suite to replicate a harpsichord's buff stop.

His virtuosity is evident throughout but always deployed in service to the material, and ornamentation is present but circumspectly woven into the playing. Dexterity and precision are needed to perform these pieces, and Lippel possesses both. With articulation, counterpoint, and tempo pitched at such a high level, the three pieces flow with a natural grace, so much it's easy to forget they were written at and for the keyboard rather than classical guitar. While he's respectful he's not overly reverential; lightness and freedom, in other words, permeate these performances.

Composed between 1708 and 1717, the opening Suite in E-minor BWV 996 is structured as a Baroque dance suite, with a prelude followed by a short fugue and then five movements in standard dance suite order. Lippel's playing is distinguished by precise intonation and elegant phrasing, qualities that make listening to these settings all the more satisfying, and the stateliness of the slower “Sarabande” registers as strongly as the faster “Bourée” and “Gigue.”

When the Sonata in Cm BWV 997 (1738-1741) is performed in its original key of C minor, sonorities emerge that resonate less than when the material's played in A minor, the key typically used by a guitarist today. Whereas the opening piece's prelude and fugue are coupled in the “Praeludio,” the central work follows its “Prelude” with an expansive seven-minute “Fuga” and then two dance movements, a disarmingly lovely “Sarabande” and magnificent “Gigue/Double.” In the Prelude, Fuga, and Allegro in E-flat major BWV 998 (1735), bright movements frame an elaborate da capo fugue, and the emphasis on three-note patterns amplifies the lilting, dance-like quality of the material.

The seed for Aufs Lautenwerk—the second of two Bach recordings by Lippel (the first, J. S. Bach BWV 998, 1003, 1010, appeared in late 2005)—was planted when, as a doctoral student at the Manhattan School of Music in the early 2000s, questions about the material began forming in his mind: after first musing about playing Bach's music on a guitar fretted in conformity with the temperaments of the day, he then wondered to what degree equal temperament might have affected our appreciation of Bach's material. Among other things, Aufs Lautenwerk might be seen as both an answer to such questions and the superb culmination of a project begun decades ago.

— Ron Schepper, 8.08.2021


Minor 7th

For those who may question the necessity for another recording of Johann Sebastian Bach's Suite in Em BWV996, Suite in Cm BWV997, and Prelude, Fuga, and Allegro in E-flat BWV998, Daniel Lippel offers a conclusive, multilayered answer on Aufs Lautenwerk. Bach composed these pieces on and for the Lautenwerk, a plucked string instrument that was a cross between a harpsichord and a lute. Lippel was able to perform these works in their original keys on a Walter Vogt classical guitar refretted to conform to Johann Kirnberger's 1779 well-tempered keyboard tuning system. Although the technological and scholarly achievements represented on this recording are laudable, it is Lippel's intrinsic musicianship and his ability to strike that delicate balance between guitaristic fluidity and keyboard-like precision that breathes new life into these masterworks.

— David Pedrick, 9.13.2021


Classics Today

In his notes prefacing the recording, guitarist Daniel Lippel acknowledges the validity of many different approaches to Bach performance practice, and assures his listeners that his own approach, while certainly distinctive, is in no way meant to make a definitive argument–“after all,” he continues, “I am playing an instrument that didn’t exist when the music was written.”

The instrument in question is a guitar invented and built by German luthier Walter Vogt; its fingerboard (as you can see in the CD cover photo) consists of movable (sliding) frets, allowing each note to be adjusted to a very specific tuning, in this case a temperament devised during Bach’s time by one of the composer’s students, Johann Kirnberger. Unlike today’s system of equal temperament, Kirnberger’s “well-tempered” structure (this one known as Kirnberger III) adjusts certain intervals to allow all keys to be played “in tune” while celebrating each key’s distinctive “color”–thus, E-flat major will have a quality different from A major.

If you happened to first listen to this recording unaware of the above details, you may, as I did, notice something special about the sound of this guitar, about the character of the chords and melodic lines–a full-bodied, pleasing resonance, and an especially vibrant quality overall. Of course, much of this could just be due to the nature of the instrument itself, and to Daniel Lippel’s clear, even execution and particularly well-managed fingering technique. But no doubt the unique resonating properties of strings differently tuned to conform to key-specific relationships also is a significant factor–anyone who’s spent time tuning and re-tuning and playing various keyboard and/or plucked-string instruments will confirm this. Even singers in a cappella ensembles are very aware of these key differences.

I’m not sure how many guitarists would devote the effort to mastering the technique required to play on a fingerboard virtually remade and fraught with dozens of slight but potentially disorienting alterations, but Lippel has done it, and the whole experience for the listener is pure delight. Lippel treats these three Bach works–usually heard these days on guitar, but originally either for lute-harpsichord or lute or some other keyboard instrument–with a style that keeps melodic lines flowing yet allows some breathing room for expressive phrasing.

The difficulties of playing these works on the lute–or guitar–are notorious, but unless you’re a serious student of this repertoire, all you will notice here is how easy and natural Lippel makes everything sound. And speaking of sound, it couldn’t be better in its detail and in the way we are situated relative to the instrument–just the right distance to fully appreciate the marvelous tone, and to enjoy the satisfying few moments of a richly-resonant chord as it dies away.

— David Vernier, 9.13.2021


The WholeNote

The two guitarists who form the contemporary FretXDuo, Daniel Lippel and Mak Grgic have both issued solo CDs of music by Johann Sebastian Bach played on the well-tempered guitar. The guitar is by the German luthier Walter Vogt, using his invention The Fine-Tunable Precision Fretboard, in which each fret is split into six individual moveable frets, placed according to the Well-Tempered III tuning designed by Johann Kirnberger, a composer who studied with Bach. This not only enables the music to be heard in its original keys but also retains the specific Baroque character of each key that is lost with today’s equal temperament, where the subtly varying interval sizes are smoothed out.

The Lautenwerk was a Baroque keyboard instrument, essentially a lute-harpsichord with gut strings that could be plucked with different quill materials at different points along their length. On aufs Lautenwerk, Lippel performs two works for the instrument – the Suite in E Minor BWV996 and the Sonata in C Minor BWV997 – along with the Prelude, Fuga & Allegro in E-flat Major BWV998, written for lute or harpsichord. On MAK/Bach Grgic presents a simply beautiful recital of solo masterworks and chorales: the Flute Partita in A Minor BWV1013; the Solo Violin Sonata in G Minor BWV1001; and the Cello Suite in D Major BWV1012. Four brief chorales fill out the disc (MicroFest Records MF19 microfestrecords.com).

To be honest, it will probably take a very good ear to fully distinguish the nuances in the tuning here, but there’s no denying the beauty of the sound or the beauty of the playing, with both performers displaying faultless technique – no easy task given the variations in individual fret placements – and an unerring feel for the period style. The Grgic CD, especially his own transcriptions of the Violin Sonata and the Cello Suite is perhaps the more satisfying program of the two, but with music and playing of this remarkable quality there’s no need to choose between them.

— Terry Robbins, 9.22.2021



In 2006, I reviewed Lippel’s last Bach recording (BWV998, 1003, 1010), writing that the performances exhibited amongst other things a balance between “historical fidelity and modern aesthetics”. Here, Lippel ups the ante, performing on a “well-tempered” refretted guitar by Walter Vogt which preserves the “unique affect of each key as framed by the interval characteristics of their core harmonic areas”.

In a nutshell, using a temperament developed by Bach’s student Johann Kirnberger, rather than our modern equal temperament, “one pure third (C-E) and a variable series of wider thirds through the circle of fifths” means every key sounds subtly different. Listen to the chords. The effect, once your ear gets used to it, is subtle, yes, but magical. It’s not out of tune; it’s more like a mild cognitive dissonance as expectations are subverted.
And the repertoire and the playing? Both are deeply satisfying.

Lippel revisits the Prelude, Fugue and Allegro in E Flat BWV998, which this time is accompanied by the so-called lute suites BWV996 in E Minor and BWV997 in C Minor (usually heard in A Minor on the classical guitar). The E Minor is beautifully articulated and liberally ornamented, the opening prelude and fugue restrained to throw the expressiveness of the following dances into sharper relief. I loved, too, the idea of intertwining the C Minor’s gigue and double, which affords a greater appreciation of interval contrasts. Lippel’s Prelude, Fugue and Allegro is perhaps quicker and stricter than that of, say, Sean Shibe’s. But it’s no less affective.

No mere curio, this release marks a watershed in Lippel’s ability to bring together novel musicological and philosophical strands in the service of pure pleasure.

— Will Yeoman, 10.06.2021


American Record Guide

The program here is one of often-heard works by JS Bach performed on a guitar with moveable frets made by Walter Vogt that belongs to Californian microtonality champion John Schneider. Unlike the title of this disc, the temperament is described as Kirnberger III, one of a long list of possible temperaments — there are 31 others on my insTuner app!

Guitarist Daniel Lippel’s playing is solid and at the same time expressive, uniquely his own by virtue of tasteful, stylistic, and creative ornaments that allow his individuality to shine through without disturbing the original music’s phrasing and intention. What makes this recording special is the intonation — it is a very subtle, but ever present sense of calm and ease that will be noticed by the careful listener. But listening to this closely makes Lippel’s breathing a bit distracting.

Overall, this is an excellent recoding and worth hearing.

— Jim McCutcheon, 10.15.2021



Daniel Lippel confines himself to the lute music of Bach, which we now know may have been intended for the instrument referred to in the title of his disc, a keyboard instrument that for simplicity’s sake we may think of as a harpsichord with gut strings, meant to approximate the sound of the lute. Lippel’s performances are uniformly wonderful. He begins with S. 996 (Lute Suite No. 1). A well-ornamented Passaggio leads to a crisp Presto. The Allemande and Courante feature ideal tempi, and the Sarabande is rightfully emotional. His Gigue is excellent, but like many players, he omits the sixteenth notes of the bass line in the second half of measure 17 and beginning of m. 18. Like Grgic, Lippel has no fear of being expressive in the music of Bach. In the Sonata, S. 997 (Lute Suite No. 2), his finely judged Prelude and Fugue lead to another lovely Sarabande. I thought at first that the Gigue was too relaxed, but since he justifiably uses the Double instead of repeating the respective sections of the original dance, the overall effect is ideal. He plays the work in the original C minor by virtue of a capo on the third fret. The effect of a capo on a guitar with moveable frets makes my synapses twinge a bit. A wonderful Prelude, Fugue and Allegro conclude this distinguished program. Excellent sound and liner notes about the music and the tuning.

— Al Kunze, 1.01.2022


New Music Buff Best of 2021

Less “flashy” but sublimely beautiful is Modern Tuning Scholarship, Authentic Bach Performance: Daniel Lippel’s “Aufs Lautenwerk”. This is a masterpiece of scholarship and a gorgeous recording on a specially made Well-Tempered Guitar played with serious passion and interpretive genius by a man who is essential to the productions of New Focus recordings as well as being a fine musician himself. Read the review or the liner notes for details but just listen. This is another one that I can’t stop listening to.

— Allan Cronin, 1.02.2022


The WholeNote

The two guitarists who form the contemporary FretXDuo, Daniel Lippel and Mak Grgic have both issued solo CDs of music by Johann Sebastian Bach played on the well-tempered guitar. The guitar is by the German luthier Walter Vogt, using his invention The Fine-Tunable Precision Fretboard, in which each fret is split into six individual moveable frets, placed according to the Well-Tempered III tuning designed by Johann Kirnberger, a composer who studied with Bach. This not only enables the music to be heard in its original keys but also retains the specific Baroque character of each key that is lost with today’s equal temperament, where the subtly varying interval sizes are smoothed out.

The Lautenwerk was a Baroque keyboard instrument, essentially a lute-harpsichord with gut strings that could be plucked with different quill materials at different points along their length. On aufs Lautenwerk, Lippel performs two works for the instrument – the Suite in E Minor BWV996 and the Sonata in C Minor BWV997 – along with the Prelude, Fuga & Allegro in E-flat Major BWV998, written for lute or harpsichord.

To be honest, it will probably take a very good ear to fully distinguish the nuances in the tuning here, but there’s no denying the beauty of the sound or the beauty of the playing, with both performers displaying faultless technique – no easy task given the variations in individual fret placements – and an unerring feel for the period style. The Grgic CD, especially his own transcriptions of the Violin Sonata and the Cello Suite is perhaps the more satisfying program of the two, but with music and playing of this remarkable quality there’s no need to choose between them.

— Terry Robbins, 9.22.2021

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