Ten Minute Jazz Improv, Vol 5 (one-six-two-five-

- After mastering the ii-V-I, the minor vi chord is used to create a progression similar to Rhythm Changes, or I-vi-ii-V-I. - This very important progression uses skills already discussed and learned in previous volumes, but in the above sequence, or BbMaj9-Gm9-Cm9-F9-BbMaj9. The frequently-used AABA form is introduced, and the term bridge, riff, and circle of fourths and fifths is discussed in depth. - Secondary dominants are clearly explained and illustrated as substitutes for diatonic chords both in the bridge section and in the ii-V-I sequence. - New chords in the iii-vi-ii-V bridge include D9-G9-C9, and F9. The Bebop style is used in the ABAA bonus chart called Boppin' the Riff