Search Results       Your search for [author]Gillis, Lew returned 1 record.           70 progressive studies for the modern bass trombonist _ Studies, trombone. by Gillis, Lew; Hammond, L.A.: Bravo Music, 1966. Subject: Trombone -- Instruction and study; Trombone -- Methods; Trombone -- Studies and exercises.          Add to Book Cart Relevance: 20.56%