Product : SLAMA - 66 ETUDES IN ALL MAJOR AND MINOR KEYS FOR TUBA OR BASS TROMBONE
Product : SAUER - PRACTICE WITH BACH FOR THE TENOR TROMBONE, VOLUMES 1, 2 AND 3 COMPLETE
Product : SAUER - PRACTICE WITH BACH FOR THE BASS TROMBONE, VOLUMES 1, 2, AND 3 COMPLETE