March 23, COMPROVISED: BOS, St. John's Church, Jamaica Plain, MA (7:30pm, $10): An evening of indeterminate, indiscriminate, and improvised music. Featuring Travis Alford, Jason Belcher, Laura Heinrichs, Jay Hutchinson, Keith Kirchoff, Shaw Pong Liu, Randy Pingrey, Katherine Schulmeister, Dan VanHassel, and more!

6/26/09, COMPROVISED:BOS, Rutman's, Boston, MA (8pm, $10): Featuring music, performances, and improvisations by Travis Alford, Jason Belcher, Tanya Kalmanovitch, the Randy Pingrey Trio, Dan VanHassel, and students from the NEC Summer Intensive in Improvisation.

1/24/09, COMPROVISED:BOS, The Lily Pad, Inman Square, Boston, MA (7:30pm, $10): Boston Debut event! Performances by Jason Belcher, Shaw Pong Liu, Ami Mills, Test Pattern, and the Randy Pingrey Ensemble.

9/12/08, COMPROVISED:NY, Douglass Street Music Collective, 295 Douglass Street, Brooklyn, NY (7pm): Works and performances by Abacus, Travis Alford, Jenny Banks, Jason Belcher, Jessica Chen, Gleason's Twins, Tanya Kalmanovitch, the Quiet Quartet, Toilet Phone, Dan VanHassel.