SoundCloud - Enjoy music & follow favourite artists
Audionautix - Audionautix is the web-based music platform that provides you the songs, tunes, and music of famous singers which you can use for your audience and business.
Spotify - Map shows when two people play same song at same time
CLiGGO MUSIC - CLiGGO MUSIC provides free music enjoyment on your pc, smart phone or tablet.
SoundClick - SoundClick is a music-based social community.
justhearit - Search and play music and videos legally for free.