1st work: Don Hammond, alto flute ; Don Butterfield, tuba ; David Tudor, piano ; Philip Kraus, vibraphone ; Matthew Raimondi, violin ; David Soyer, violoncello. 2nd-4th works: Matthew Raimondi, violin ; David Soyer, violoncello ; David Tudor, piano ; Don Hammond, flute ; Philip Kraus, orchestral bells, vibraphone, and marimba