Below is a list of people together with whom Anatoly has improvised.
* Asterisks mark improvisations that happened without an audience.
J. Anthony Allen (electronics)
Norman Andersen (invented instrument)
Heather Barringer (percussion)
Phillip Blackburn (invented instrument)
*Kristina Blaumane (voice)
Celeste Cinnabar (invented instrument)
Mike Croswell (invented instrument)
*Andrew Raffo Dewar (saxophones)
Bob Fyfe (invented instrument)
*Edwin Kobbe (cello)
*Mikhail Krishtal (piano)
Chris Loomis (fr horn)
*Anders Lund (tuba)
David Means (invented instrument)
Jack Pavlik (invented instrument)
Kris Peck (invented instrument)
*Steve Rettner (keyboards)
Steve Sandburg (invented instrument)
Davu Seru (percussion)
Dixie Treichel (invented instrument)
*Lev Tsypin (clarinet)
*Wendy Ultan (violin & live electronics)
*John Q Walker (piano)