Trombone Lesson 23 Exercise 188/189 Exercise 190/191 Exercise 192 Exercise 193 Exercise 194 Exercise 199 Exercise 200 Exercise 201 - Improvising on Concert Bb Dominant 7th Vamp Exercise 202 - Bb Blues Progression Exercise 203 - Sonny Rollins, Sonnymoon For Two Exercise 204 - Louis Armstrong and New Orleans’ Rhythmic Language Masterclass
