Zeya - Zeya is a media player that lets you bring your music to any computer with a web browser.
Heartbeat - Listen to music with your friends together, on Spotify
Nyx Music Player - Nyx Music Player is one of the Most Gorgeous Music Player available on Google Play. When it comes to Features , Nyx Music Player provides...
Partyhero - Pass your friends the aux!
Songlink - Share music with anyone.
Slackbox - Spotify playlist collaboration through Slack