tracks a2, b1, b4 acoustic guitar Derek Bailey tracks a1, b4 alto saxophone, sopranino saxophone Andrew Voigt tracks a3, b1, b4 baritone saxophone, alto saxophone, clarinet Jon Raskin cover, design, layout Mary Frank tracks a1, b2, b4 electric guitar, producer Henry Kaiser mastered by Phil Brown tracks a3, b2, b4 piano, percussion Greg Goodman recorded by Robert Shumaker tracks a2, a3, b4 tenor saxophone, sopranino saxophone, producer Larry Ochs tracks a3, a4, b3, b4 tenor saxophone, soprano saxophone Evan Parker tracks a2, a4, b2, b4 trumpet Toshinori Kondo Recorded At The Great American Music Hall Copyright (c) Compatible Recording & Publishing Ltd. Copyright (c) Metalanguage Mastered At Warner Bros. Studios Recorded in San Francisco at The Great American Music Hall October 21, 1980