Replai - Unlock the full potential of your video creatives with Replai
Spotify - Map shows when two people play same song at same time
Mobcrush - Broadcast your gameplay everywhere!
SoundCloud - Enjoy music & follow favourite artists
Kamcord - Live stream anything on your phone's screen
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