Grooveshark launches HTML5 mobile app to get around being banned in app stores

Grooveshark has been in legal hot water with the major music labels because it doesn’t have broad licensing agreements to play the majority of its music, unlike Spotify, MOG, Rdio and Rhapsody. Much like YouTube, Grooveshark depends on users to legally upload music that can be enjoyed by the community. If a user uploads a file that he or she doesn’t own and it gets a DMCA complaint, Grooveshark takes the file down.