One thing I find odd that no one has really hit upon here is the actual chords? What is the Rhythm section doing? That would be worth learning before hand... giving you a better grasp of what scale or chords you'll be playing over.
Thats what I would call rehearsing for an Improv. Work the chords over in your head... "jot" them down onto a recording and try a few thousand things... remember what worked, and you'll have something to draw from, but no real idea of whats first or last.
Remember, wherever you go... there you are.
|