This is a work in progress. I added a bridge for a palette cleanser. The main part of the song is in Bb minor on the undertone scale. The bridge moves it up to C minor, D minor, E major, F+ major, G minor, Ab major, Bb minor. In ratios, it’s 7:4, 1:1, 9:8, 5:4, 11:8, 3/2, 13/8, 7/4. The majors use the overtone scale, and the minors use the undertones to the 15 limit.
I think I’m going to have to go back and retune the trombone and oboe. They don’t sound like their are right on the pitches. But this is a good start.Play it here
or download this link