Crush 40
 

They may be known for writing music for Sonic the Hedgehog games with lyrics that no one who hasn't played them could possibly understand (I usually don't, not having played the games in years), but whatever you say about them, they rock despite.




They HAVE done some work outside of SEGA, though not much. Most notably, they wrote this song after the 3/11/11 Japan Earthquake, and it's one of their best.