Rhythm Changes Progression  B Flat

Bb Gm7 | Cm7 F7 | Bb Gm7 | C7 F7|
Bb Bb7 | Eb7 Ebm7| Bb Gm7 | Cm 7 F7 |

Bb Gm7 | Cm7 F7 | Bb Gm7 | C7 F7|
Bb Bb7 | Eb7 Ebm7| Bb F7 | Bb Bb |

D7 | D7 | G7 | G7|
C7 | C7 | F7| F7|

Bb Gm7 | Cm7 F7 | Bb Gm7 | C7 F7|
Bb Bb7 | Eb7 Ebm7| Bb F7 | Bb Bb |