Belwin Band Builder, Part 1 - Trombone (B.C.) Buch
The Belwin Band Builder is a beginning band course for class instruction of mixed instruments or full band, published in two parts designed to lead directly into most intermediate band methods. Simple harmonized pieces provide a melody part for every instrument and an alternate band part. This makes it possible to adapt these tunes to any size group with almost any combination of instruments. In this way the student is gradually and painlessly introduced to the problems of full band playing.