Trombone Standard Of Excellence | Book 1 Pdf
Jack's parents had already arranged for him to take lessons with a local music teacher, Mrs. Johnson, who was known for her patience and expertise in teaching young musicians. As Jack began to explore his new instrument, he remembered Mrs. Johnson mentioning that he would need to get a few books to help him learn. One of those books was the "Trombone Standard of Excellence Book 1" by Hal Leonard.