IntoMusic - IntoMusic is bring together your favorite music, so you can access your favorite music in one...
SoundCloud - Enjoy music & follow favourite artists
Playary - Watch short films and music videos for free.
Spotify - Map shows when two people play same song at same time
Deezer - Deezer is a music streaming app created in France. It is available in 180 counties and gets 16 million users a month. 6 million of the users have paid subscriptions. Read more about Deezer.
Maloja - Simple self-hosted music scrobble database to create personal listening statistics.