Scottland's large improvising ensemble of around 20 musicians, merging backgrounds in free improvisation, jazz, classical, folk, pop, experimental musics and performance art, in a 2-CD release of a piece commissioned by the BBC and featuring pianist Marilyn Crispell and saxophist Evan Parker, written using graphic scores, through composition, photographs and artwork.

Joe Morris wrote this book to discuss aspects of free music, including responses to his questionnaire written by Joe McPhee, William Parker, Jamie Saft, Ken Vandermark, Marilyn Crispell, Nate Wooley, Jack Wright, Matthew Shipp, &c.