Watch the Soulo online guitar lesson by Sheryl Bailey from Essentials: Bebop Etudes

The first A section uses drop 2 minor 7 voicings connected by passing dim7 chords, much like Wes Montgomery used to employ. The second A uses a similar technique, but this time with drop 2 min7b5's. Also, I use dim7 voicings to substitute for dom7. In the B section, notice the "major triad pair" and use of "upper structure triads."