I just picked a few notes out of a solo by John Coltrane from If I Were a Bell. I love when folks play descending watefalls of appregios. Mr. Coltrane plays a series of descending appregios on probably a bunch of stuff, but I always think about how he does it on Milestones. On Milestones, he plays arpeggios down the G dorian scale. Check this out…
I haven’t gotten around to finding out how it fits in the song but here’s one way to look at the progression of implied chords. Each harmony is played for about a beat.
C major, Bbsus, B, Gmin7 or Bb6, Fmaj7, Bb
If you start analyzing it, you realize how they might mix together…
Anyways, it’s a cool way to start mixing things up a little because you can briefly experiment with different harmonies over chords. Also, if you have a melody that you want to play, say a simple melody, you can integrate the melody into a series of arpeggios and create some interesting images. There’s all sorts of tonal possibilities.