Trios and Quartets for Double Basses, Volume 1 edited by Frederick Zimmermann, foreword by Lucas Drew. For Bass. Book; Quartet; String - Bass Studies or Collection; Trio. University of Miami Press: The Frederick Zimmermann Memorial Series for Double Bass. 32 pages. Published by Alfred Music (AP.82-34650).
Volume I is a collection of 11 trios and 7 quartets with an additional 8 trios and 7 quartets in Volume II which greatly enrich the literature for double bass. Edited and transcribed mainly by Fred Zimmerman and designed as a method of study, the books are printed in score form so players and teachers can refer to all parts. The goal of the ensembles is to aid in developing musicianship and ensemble performance skills.