Crazeology

A1

1. B^♭
2. C–7F7
3. B^♭B^♭dim
4. C–7F7
5. A^♭–7D^♭7
6. G^♭
7. C–7F7
8. B^♭

A2

As A1

B

1. D7
2. D7
3. D–7
4. G7
5. C7
6. C7
7. C–7
8. F7

A3

1. B^♭
2. C–7F7
3. B^♭B^♭dim
4. C–7F7
5. A^♭–7D^♭7
6. G^♭
7. C–7F7
8. B^♭

A4

As A3