A double album of electroacoustic improv sessions from Sommerville, MA, centered around electronic artist Andrew Neumann on the Buchla Music Easel--a complex additive analogue synth--heard in quartet and trio sessions with Forbes Graham (trumpet), Sandy Ewen (guitar & objects), Junko Fujiwara (cello), Damon Smith (double bass) and Eric Rosenthal (drums & percussion).

The third volume of NY bassist, composer, and electronic/computer musician Carl Testa's amazing Sway project, giving an interactive electronic processor its own voice interfacing with any size ensemble, here with two new works--one for quintet among a set of Chicago improvisers, the other in Portland, Maine with a sextet--each uniquely voiced and excitingly unpredictable.

2nd volume of bassist Carl Testa's Sway electroacoustic interactive software, taking the individual playing of Erica Dicker on violin, Junko Fujiwara on cello, Louis Guarino Jr. on trumpet, Andria Nicodemou on vibraphone, Carl Testa on bass & electronics, and Anne Rhodes on voice, Testa's software generating responses that push and pull the musician in unique directions.

The 4th work using composer, band-leader and multi-instrumentalist David Peck's Frame Notation Scores for his large ensemble Leap of Faith Orchestra, his graphic notation allowing exceptional, unexpected and truly unusual results in large-scale improvisation, an amazing evolution of the big band concept executed by the some of the finest players in the Boston area; amazing!

The Boston-based BOLT quartet of Jorrit Dijkstra (sax), Eric Hofbauer (guitar), Junko Fujiwara (cello), Eric Rosenthal (drums) chose the 19 pieces on this release from 36 improvised pieces, ranging from "energy-orgies of free jazz [to] sparse electronic soundscapes".