This CD is included free with every copy of Brass Tactics (revised edition, #47880 ONLY). Listening to the 60-minute CD will help the reader understand how to approach the exercises presented in the book in order to obtain maximum benefit. Chase Sanborndiscusses and demonstrates Lip Buzzing; Leadpipe; Mouthpiece Buzzing; Pedal Tones; Flexibility; Soft Attacks; Long Tones; Tonguing; Jazz Articulation; High Notes; & Low Notes.