Shared Spotify - Find the common songs you have between friends
Jukebox - Collaborative music player
Playlist Souffle - Swap Spotify playlist tracks based on album or artist
OutLoud Social Jukebox - Control the music with your friends in real-time
Gigstape - A mixtape of concerts you'll ❤ in your city this week
Festify - Festify is a free Spotify-powered app that lets your guests choose which music should be played...