Violinist and producer Erik Carlson has a powerful attraction to musical works whose parameters provoke questions and interrogate boundaries. Here, Carlson releases Canone nel Nodo de Salamone (Canon in Solomon's Knot), a 1631 canon by Pier Francesco Valentini, a unicorn of a work due to its austere and quixotic restrictions. He assembled a remote ensemble of 100 of his colleagues to record parts of the canon, all pitches of a rotating G major triad, and assembled them into this timeless dialogue with a fellow musical contrarian from centuries ago. The result challenges notions of period performance and the assumption that experimental necessarily means contemporary.
| # | Audio | Title/Composer(s) | Time |
|---|---|---|---|
| Total Time | 51:17 | ||
| 01 | Canone nel Nodo de Salamone | Canone nel Nodo de Salamone | 51:17 |
"This is a recording of a canon from 1631 called “Solomon’s Knot” by Pier Francesco Valentini. The canon consists of a 4-voice chorale, in which every note is part of a G-major chord, which gets repeated over time in exact imitation by a series of quartets.
The piece is composed for a potentially limitless number of performers. Valentini described it as “for 512 voices, and also for infinite voices.” The blueprint that Valentini mapped out easily accommodates doublings of the total number of lines, and every increase in the number of players invites an increase in the total duration of the piece. Describing the canon in 1650, Athanasius Kircher imagined a version lasting 1000 years.
This album is a more modest project to assemble a recording of a version for 1024 parts (256 repetitions of the chorale), which has a total length of about 51 minutes.
When I first found the score to this piece, I felt like I had met a musical soulmate from 400 years ago. I took that feeling as a cue to interweave my own playing in this recording with the sounds of some of the musicians in my life, from my earliest musical experiences to my latest.
In the credits is a list of the musicians, who mean so much to me, who have given me a life of extraordinary musical pleasures, and who have agreed to play along with me in this recording."
– Erik Carlson
Performed by Ensemble Combinatoria
Erik Carlson, director
Critical listening by A.F. Jones, Andrew Weathers, Samantha Dunscombe, Matt Sargent, and Matthew Barber.
Produced by Erik Carlson
COLLABORATORS
Peter Ablinger, Casey Anderson, Jim Baker, Matthew Barber, Mattie Barbier, Emily Barger, Steven Beck, Dania Binkowski, Krys Bobrowski, Marguerite Brown, Anthony Bun, David Byrd-Marrow, Jack Callahan, Jay Campbell, Hunter Capoccioni, Henrik Carlson, Mark Carlson, Mary Carlson, Michael Caterisano, Laura Cetilia, Anthony Cheung, Marlena Chow, Jon Cole, Larry Copes, Julia Anne Cordani, Christina Courtin, Charles Curtis, D. Edward Davis, Rosemary K. J. Davis, Jonathan Dexter, Mark Dresser, Matthew Dudzik, Freeman Edwards, Nomi Epstein, Tom Fallon, Tim Feeney, Gareth Flowers, Andrew Fuchs, Jeffrey Gavett, Randy Gibson, Assaf Gidron, Jennie Gottshalk, Kevin Good, Madison Greenstone, Chris Gross, Judith Hamann, Nora Harris, Matthew Henson, Myra Hinrichs, Nick Hoffman, Eva-Maria Houben, Ethan Iverson, JoAnna James, Evan Johnson, A.F. Jones, Blake Jones, Brendan Kane, Aleck Karis, Matt Kline, Karl Larson, Dan Lippel, Rebecca Lloyd-Jones, Curtis Macomber, Rane Moore, Adrian Morejon, Ellie Moser, Amir Norouz Nasseri, Dave Nelson, Michael Nicolas, Christopher Otto, Michael Pisaro-Liu, John Popham, Kory Reeder, Wendy Richman, Joshua Rubin, Steven Schick, Craig Shepard, Miranda Sielaff,Teodora Stepancic, Cory Smythe, Audrey Stuart, Greg Stuart, Wilfrido Terrazas, Mike Truesdell, Nathan Vack, Christina Vermillion, Anthony Vine, Emma Noel Votapek, Samuel Vriezen, Nuiko Wadden, Ilana Waniuk, Manfred Werder, Sarah Williams, Christian Wolff, Scott Worthington, Emily Yaffe, Camilo Zamudio, Jeffrey Zeigler, Randall Zigler, Adam Zuckerman
Violinist Erik Carlson has performed as a soloist chamber musician throughout Europe and the Americas. He is a highly active performer of contemporary music and has had works written for him by numerous composers, including Pauline Oliveros, Georges Aperghis, Kunsu Shim, Jürg Frey, Peter Ablinger, Charles Wuorinen, and Tom Johnson. Carlson is an enthusiastic proponent of interdisciplinary collaboration, and performs frequently with dancers, poets, and film.
Carlson's past and present ensemble memberships include the International Contemporary Ensemble, the Talea Ensemble, the Trinity Bach Players, the New York Miniaturist Ensemble (of which he was the founder) and the Theatre of Eternal Music String Ensemble. He has been featured on many recordings, which include violin concertos of Antoine Beuger and Aldo Clementi, chamber music of Christopher Otto and Eva-Maria Houben, and solo works of Catherine Lamb and Zoltán Jeney. Also a composer, Carlson has had his musical compositions performed in a wide variety of venues.
Canone nel Nodo de Salamone ('Canon in Solomon's Knot') is the recent release from New Focus Recordings of the 1631 piece of the same name composed by Pier Francesco Valentini and performed by Ensemble Combinatoria under the direction of Erik Carlson. The digital release, which is part of the label's Olde Focus Recordings series, consists of a single fifty-one-minute performance of the composition in a version 'for 1024 parts'.
As Carlson's liner notes in the booklet explain, the piece is highly unusual in several ways. First, Valentini's original score - which is reproduced in full on the album's cover - is notated with the staves forming the shape of a knot. In this manner, the score simply shows a brief passage in one-to-one counterpoint for four voices with four notes in each part. In addition, the 'canon' in question consists of this brief chorale overlapping with itself by means of multiple 'choirs' performing the same passage. Furthermore, Valentini instructs that the number of voices can be doubled infinitely while doubling the repetitions of the chorale in canon proportionally. This means that, while Valentini envisions the possibility of an absolutely enormous ensemble size and performance duration, the raw musical content is conceptually very minimal. Using modern terminology that is admittedly somewhat anachronistic from the perspective of seventeenth-century Italian counterpoint theory from which Valentini himself was evidently working, this music consists simply of a prolonged and arpeggiated G-major chord. Interpreting this score as being suitable for an ensemble of open instrumentation, this performance repeats the notated chorale 256 times with 1024 individual parts being combined in the mix (one hundred musicians are credited by name in the booklet, though their instruments are not specified).
The resulting listening experience is one which is immersive, warm, glacial and - likely for many listeners - quite meditative. Compositional parameters idiomatic to Valentini's time and place like counterpoint, rhythm and texture recede into the background, leaving the fluctuating harmonic partials in the resulting prolonged mass of sound as a more audible phenomenon in the audio mix. Based on this listening experience alone without historical context, one might be forgiven for mistaking the piece as a work of modern avant-garde composition under the influence of minimalism or spectralism rather than the unusual example of seventeenth-century counterpoint and canon writing that it is. However, I believe experiencing the piece through hearing alone without context would be a mistake. I consider it essential to both see the album cover and read the booklet in order to fully understand why we are hearing what we are hearing and, thus, to avoid listening to it through a misleading 'lens'. Furthermore, I maintain that this album, when experienced fully, is a powerful and necessary testament to the limitations of musicological lenses in general.
Why do I say this? In almost every area of the broader Western 'classical' music field, musicians are trained to approach a given piece of repertoire - new or old - through a process of musicologically-informed lens application. We ask what era a piece is from so that we can interpret which historically-informed practices will be idiomatic to it, or so that we do not analyze the musical structure using an inappropriate theoretical analysis tool. We are trained to get into this habit as students so that we do not, for example, end up unironically playing Bach with rubato or analyzing Webern in terms of key signatures and Roman numerals, etc. This works well for us most of the time as musicians broadly speaking, and it usually helps us engage with our musical field in ways that make us feel and sound competent to ourselves and to our colleagues. Sometimes, however, the actual repertoire tests the limits of our pedagogical models and musicological lenses.
How does Valentini's piece do this? First, it is a work of Augenmusik ('eye music'). Specifically, I would categorize this canon as 'decorative' Augenmusik, since the knot shape is achieved by bending the staves on which the music is otherwise notated normally (this is opposed to what I would call 'structural' Augenmusik, in which the visual form would determine some audible aspect of the notated music itself). In any case, Augenmusik is sometimes dismissed by its critics as frivolous and a distraction from the supposedly exclusive priority of sound in competent music notation. This is unfortunate, because it ignores the value of Augenmusik overall as a tool that communicates insight into how composers intend to frame their music's perception and execution.
Second, despite the contrapuntal framework through which Valentini was evidently working, realizations of this piece at the scale of 1024 parts are likely to result in the individual lines audibly blending into each other, creating - again, using our modern terminology - a single prolonged chord having both harmonic and rhythmic stasis. Indeed, this is a potential way of listening that I hear as likely in response to the present recording.
Third, the sense of change and form in the resulting listening experience comes from very slow and gradual timbral and dynamic shifts which the standard models of informed listening to seventeenth-century Italian repertoire are admittedly ill-prepared to address. This is theoretically to be expected from very large realizations of Valentini's original instructions when so many acoustically distinct parts are slowly merging together into one composite sound structure, and it is concretely audible in this recording. Nonetheless, it otherwise defies what 'should' be expected from the compositional output of Valentini's time and place, at least according to conventional music theory pedagogy and historical musicology. Most of us can probably agree that such a listening paradigm would be appropriate for Feldman, Lucier or Glass, but who among us has been taught that this is appropriate for approaching a contemporary of Monteverdi?
None of this is to imply that Valentini was somehow in possession of miraculous insights into the future of music composition. Nor is it even to imply that he was somehow coincidentally foreshadowing or originating the techniques or conceptual frameworks of later centuries. Indeed, I see no evidence that Valentini was working with any compositional tools beyond the standard practices of counterpoint, imitative forms and music notation familiar to his own time and place. Nonetheless, we must deal with the fact that this unusually imaginative piece and others like it exist in the repertoire, even if the limitations of our own pedagogical and musicological tools render them analytically problematic after the fact. This is precisely why I consider this New Focus release to be so invaluable.
Canone nel Nodo de Salamone, particularly in Ensemble Combinatoria's realization, reminds us that the world of music - indeed, the world in general - is often more complex and nuanced than even our most expert models of understanding can anticipate and address. In an age when incessant social, technological and economic change makes us thirst for the semblance of stable knowledge, and more and more people risk becoming casualties of error-prone algorithmic judgment, art like this can act as a crucial provocateur of humility, playfulness and wonder. It can stand as a counterexample that exposes the limitations of our analytical frameworks and challenges us to either update them or, at least, renounce claims of their universal utility. At the very least, it is a reminder that, just like 'Solomon's Knot' itself, our approaches to musical tradition and precedent can have infinite permutations.
— John Dante Prevedini, 9.17.2025