Yost, MichelTrio in F major for 2 Clarinets in C and Bassoon - Score & Parts Mainz Schott & Co.Ltd. 1968 Soft cover Very Good Sheet music 4to - over 9¾ - 12" tall Edition Schott 5753. VG unmarked copies of the Full Score and Set of Parts in slightly faded soft covers. Currently published by Schott at the extortionate price of £70. 42 pages. Shipping Category: Sheet Music.