Google Play Music now allows you to start radios based on your playlists1
Another minor update enables users of Google Play Music to start radio stations based on the playlists they've created, which is a rather useful new feature.
Of course, both updates brought the usual bug and performance fixes.
And here are the full changelogs to Google Play Music:
- You can now start radio stations based on your playlists
- Added the ability to pin radio stations. You'll now be able to listen to your offline radio stations even when you don't have any connection
- Added 'Play next' in the context menu
- Lots of shuffle and unshuffle fixes
- The queue understands and shows what you are playing from (playlist, album, etc)