My buddy BossPanda aka FringeBeats makes LoL songs. Since this new LoL forum opened up, I figured I'd give you guys some good music to listen to while gaming.
Here is a link to his newest video: Soraka LoL Raps The song actually starts at 0:45 because he takes some time to promote another group called Team Yellow Bear. He provides a link to their song as well but I'll go ahead and post it too. Demon Dude
FringeBeats also has many other LoL related videos. Check them out!