dubtrack.fm - Dubtrack.fm is a social DJ site where users can share and discover the latest and greatest by...
Festify - Festify is a free Spotify-powered app that lets your guests choose which music should be played...
Join My Playlist - Listen to music live together with your friends in Spotify.
Quorus - A new way to listen to music through collaboration
Slackbox - Spotify playlist collaboration through Slack
BeatSense - Discover great music hand-picked by real people, in a single click. FREE and in real-time!