Jukebox - Collaborative music player
RecordGram - A studio and production marketplace in the palm of your hand
OutLoud Social Jukebox - Control the music with your friends in real-time
SoundBetter - Marketplace for musicians and music production professionals
Festify - Festify is a free Spotify-powered app that lets your guests choose which music should be played...
Gemtracks - Buy instrumental backing tracks and beats for $149! Get master ownership and copyright transferred to you once purchased.