Bob Phillips

Sound Innovations: Violin, Book 1

2014

Sound Innovations for Concert Band: Trombone, Book 1

2010

Sound Innovations for String Orchestra: Cello, Book 1

2014

Sound Innovations: B-Flat Trumpet, Book 1

2014

Sound Innovations for Concert Band: B-Flat Clarinet, Book 1

2014

Overcoming Conflict

2017