If you've been dying to get your hands on a development release of the elementary projects' new music player 'BeatBox' then you're in luck - it now has its own development PPA for intrepid testers to try it out from.
Long to try out the elementary projects revamped revision of Rythmbox? If you're not keen on building from source to test things out there is now a PPA, courtesy of hadret, and .debs files for easy installation.