As advised use:
- Bb, Db, E and G triads
- Gm and Bbm blues scale
- Bb octotonic half/ whole Bb B C#D E F G Ab
This could also be used over “Jean Pierre” . Great for open-ended and jam in E. It is basically a static E7 chord with some extensions thrown in for “jazziness”.
The F Diminished scale gives the E Half Step/Whole Step Diminished Scale which provide some nice color notes against the static Dominant chord.
printed copy: Jean Pierre scales to use