- Meter
- 4/4
- Form
- A-A-B-A
- Bars
- 32
- Usual key
- Bb
Bebop musicians wrote dozens of new melodies over these changes. The A sections spin I-vi-ii-V turnarounds (players often make the vi a VI7 or a #i°7), and the bridge moves through dominants two bars at a time. Practice the A sections as a loop of ii-Vs in Bb, the traditional key, then the bridge with guide tones until you can hear each dominant coming.