First Book of Practical Studies for Trombone by Gerald Bordner. For Trombone. Brass - Trombone and Baritone Method or Collection; Method/Instruction. Book. 32 pages. Published by Alfred Music Publishing (AP.EL00933).
The prime objective of this book is that of fostering reading ability in the young student. It should be used as supplementary material or as a second method. Range and ryhthms are extended gradually throughout the book, and the keys used are thought to be those often used in school music.