Student Instrumental Course Duets for Cornet Students (Level II). Composed by Fred Weber and Acton E. Ostling. For Trumpet. Brass - Cornet (Trumpet) Duet; Duet or Duo; Method/Instruction. Student Instrumental Course. Intermediate. Book. 16 pages. Published by Belwin Music (AP.BIC00250A).
The Belwin Student Instrumental Course is a course for individual instruction and class instruction of like instruments, at three levels, for all band instruments. Each book is complete in itself, but all books are correlated with each other. Although each book can be used separately, all supplementary books should be used as companion books with the method.