G-Ear
G-Ear is a native Google Music/Google Play player for Mac! With it, you are not restricted to the browser anymore, yet you can still access all your music from a dedicated application. It just works.
Harmony Music Player
Music player with sleek interface & cloud compatibility. Features: • Play tracks from SoundCloud, Google Play Music, Spoti ...
Radiant Player
Turn Google Play Music into a separate, beautiful application that integrates with your Mac.
GDeskTunes
Multi Platform Desktop Player for Google Play Music™ that integrates beatifully in your OS.