I'm a frustrated guy too. ^^
I'm a rock guitarist.. So, basically blues foundation ko.
I wanted to incorporate jazz into my playing.
So habang naglalakbay ako medyo nakapick up ng ilang lines which are sounded-like jazz?!
Haha i dunno if it is correct or wrong, well.. enlighten me ^_^
let's say key of CMaj, and a I-VI-II-V progression
Aminor Blues Scale+AMixolydian Scale+Ediminished Scale
It sounded jazzy to me.. ^^
Hope it helps
Susubaybayan ko tong thread na to ^^