- Jason Vieaux, guitar
- Soovin Kim, violin
- Jeremy Denk, piano
- Eric Zuber, piano
- Miriam K. Smith, cello
- Dawn Wohn, violin
- Reiko Uchida, piano
- Richard Lin, violin
- Thomas Hoppe, piano
- Yolanda Kondonassis, harp
- Julien Labro, accordion and bandoneon
- Weilerstein Duo, violin and piano
- David Leisner, guitar
- Gary Schocker, flute
- Lev Polyakin/Martha Aarons/Frances Renzi
- Mark Fewer, violin
- Peter Longworth, piano
- Netanel Draiblate, violin
- Lura Johnson, piano
- Timothy Ehlen, piano
- Opus Two
- Jinjoo Cho, violin
- Christpher Houlihan, organ
- Thomas Sauer, piano
- Burning River Brass
- Salzedo Duo, harps
- Anthony McGill, clarinet
- Gloria Chien, piano
- Evan Price, violin
- Ted Soluri, Bassoon
- Emily Levin, harp
- Michelle Cann, piano
- Quatra Duo (flute and guitar)
- Duo Sequenza (flute and guitar)
Jason Vieaux, upon completion of “Bach Vol. 2”