By Wolfgang Amadeus Mozart. For clarinet, violin, viola, cello. This edition: paperback. 42 pages. Published by Breitkopf and Haertel (German import).

By Morton Feldman. For clarinet, 2 violin, viola, violoncello (5 scores needed for performance). This edition: Photoprint Edition. Photoprint editions are made to order. Printed on high quality paper and cover stock, they are made on a Canon digital printer from clean digital masters. Most of the photoprint editions are saddle stitched, but larger books have wire spiral binding. Published by C.F. Peters.