For 4, 5 or 6 contrabasses. Printed from manuscript. In one movement. With performance notes. The music is improvised, based on provided melodic and rhythmic figures. Score, 3 p.
For 2 contrabasses. Printed from manuscript. Titles: Nightmusic, to George Crumb; Del Mar, to Robert Erickson; Don't Let the Right Hand Know What the Left Hand Is Doing, to Jim