Spotify - Map shows when two people play same song at same time
Synk.io - Source music directly from professional producers worldwide
SoundCloud - Enjoy music & follow favourite artists
Fyre - On-demand platform for celebrity booking.
Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm
Sonicbids - Sonicbids helps bands get gigs, and people book bands.