@hussamd & Sidivan: I don't really use microtonality here, except for the part where the Oud and that other string instrument (Turkish, can't recall the name) are playing in unison, but that's just because the creators of that patch in my Korg decided to mimick that by putting in some false notes haha. Btw I use Phrygian with a raised 3rd (I think they call it the Gypsy scale or Flamenco scale or something), which is sort of similar to the fifth mode of the harmonic minor scale. Furthermore I use Lydian indeed in the solo, and for the rest some major, Dorian and some other stuff. I don't really think of modes actually while I compose, oh well...