After installing it, you'll encounter a layout nearly identical to Google Music's Web player. Radiant Player is available for download on GitHub. The developer has greatly reduced his odds of receiving a cease-and-desist letter from Google's legal team by changing the app's name to Radiant Player (or perhaps he made the change after receiving such a letter) while also adding a handful of useful features. Now, it appears that this standalone desktop app for Mac OS X might be around for the long haul. When I first came across this Mac app, it was boldly using the Google Music name and logo, leading me to believe that Google lawyers would find it before it could find an audience.
