Two compositions for two pianos by Jürg Frey and performed Reinier van Houdt abd Dante Boon: "Entre les deux l"instant" (2017/2018) where pianist interchange playing "Melody" and note(s) from a "List of Sounds" with flexibility in performance; and "toucher l"air" (2019) where two pianists play each part at the same time with subtle similarities but in different tempos.

Three compositions from clarinetist and Wandelweiser peer Jurg Frey, performed by Luke Martin on electric guitar, Laura Cetilia on cello, J.P.A. Falzone on piano & vibraphone, Morgan Evans-Weiler on violin, and Jurg Frey himself on clarinet; beautifully reflective music indicating Frey's working method and his relationship with wide, quiet sound spaces.

A 5 CD box set of compositions written by Michael Pisaro-Liu using field recordings captured along the Grosse Muhl River in Austria during the 2011-15 Flussaufwartstreiben project, now accompanying performances made along that river by Antoine Beuger (flute), Jurg Frey (clarinet), Marcus Kaiser (cello), Radu Malfatti (trombone), Andre Moller (guitar), and Kathryn Pisaro (oboe).

Three beautifully delicate works for Jurg Frey's clarinet, composed by the Amsterdam-based Wandelweiser composer/pianist Dante Boon, who has collaborated with Frey for several years and who accompanies Jurg on two of the pieces.

Two works from two distinctive composers from different periods--Jurg Frey and Luigi Nono--both for two violins, Frey using the two violins in parallel to emphasize their distinction; Nono using powerful gestures of divergence and contrast in a dream-like duo.

Four works interpreted for accordion performed by Edwin Alexander Buchhol, including John Cage's "Cheap Imitation"; Michael Pisaro-Liu's "Here (2)"; Jurg Frey's "Sam Lazaro Bros." and Antoine Beuger's "die geschichte des sandkorns".

Two works from composer Frey performed by Montreal's string ensemble Quatuor Bozzini: "String Quartet No. 3", a minimal work of colors, sensations, shadows, durations; and "Unhorbare Zeit" exploring durations without sound, or empty volumes, to achieve lucidity and transparency.

The duo Contour of Stephen Altoff (trumpet) & Lee Forrest Ferguson (percussion) perform Antoine Beuger's "dedekind duos" dedicated to mathematician Julius Wilhelm Richard Dedekind; and Jurg Frey's "22 Sachelchen" or "small things", 22 focused miniature compositions.

Antoine Beuger, Burkhard Schlothauer, Chico Mello, Jurg Frey, Kunsu Shim, Michael Pisaro-Liu, and Thomas Stiegler participate in this realization of Christian Wolff's compositions to make sounds or draw sounds out of stones, alone or with other surfaces, acoustically or amplified.

The Ensemble Grizzana (Ryoko Akama, Mira Benjamin, Richard Craig, Emma Richards, Philip Thomas and Seth Woods) performs a series of delicate and beautiful chamber pieces by Swiss composer and clarinetist Jurg Frey, who also performs on clarinet.