Not long ago i came accross grooveshark and it became my number one source for listening to music. Unfortunatly the grooveshark music player was not compatible with the ps3 before. Today after couple of weeks i checked again and the site is now updated and is compatible with the ps3's web browser.
Hit the link below to enjoy the widest range of music for free!
Apparently the site is overloaded and some users are experiencing problems with the music playback!
No word from GrooveShark as of yet, please be patient and it should hopefully be fixed soon.