I'm rather impressed with Choon so far, and they recently added a new feature that impresses me even more. They now have a feature that lets artists split their earnings with people who put their songs in playlists whenever someone plays them.
I've set all of my stuff there to a 25% split, so if you add my music to a playlist, and somebody plays it from there, you get 25% of the Notes earned (that's what they call their crypto-tokens). You can't do that on Spotify, and even if you could, 25% of 1/100 of a cent won't get you much.
Notes aren't tradeable yet, but if Musicoin's value is anything to go by, this site will be way ahead of the curve for streaming sites as far as paying artists goes.
My Choon page is here, and contains tracks from both solo projects:
https://choon.co/artists/fstateaudio