I happen to think that musicians, especially folk musicians who have had no "classical" training, and who live very close to nature, and who play directly connected to the currents of the universe, channel messages from the gods. It's not in any specific combination of notes, or rhythms, or anything else that can be named, but it's there, deep in the music, and it can only be reached through it. Or by doing things like walking long distances in the woods, or floating all alone in the middle of a lake.
This was the last of the four African musicians that I started in February, and I just found it--the sketch and the splattered paper--waiting for all the ink hatching.