Distrokid lists your Music on Google Play, Amazon & iTunes and then informs you centrally when things happen.
No royalties monthly payouts, 1st song is free then $20 / year for unlimited use.
Apparently they can get you upto iTunes in a couple hours
Music to code to : Bonobo
& Flutter from “Dial M for Monkey” by Bonobo, soundtrack to CBC’s nerdcore sitcom jPOD by Douglas Coupland