Purchase at Amazon see below
PDF version is HERE
Structured Daily Practice for Tuba by Wesley Jacobs offers a comprehensive compilation of exercises aimed at refining your technique to perfection. The book is divided into several sections, including Mouthpiece Buzzing, Long Tones, Flexibility, Articulation, Scales, and Intervals. Each section contains concise and targeted studies designed to enhance specific aspects of your playing technique.
Worldwide on Amazon: