Although not fully confirmed yet, I think it's safe to say this is at least Season Two's "Summer Jam"
HEAR IT HERE
I honestly prefer the more 8-bit/videogamey/midi sounding version, which can be heard HERE
And to understand why we like it so much, here's a clip from the movie it's from - Peter Jackson's "Bad Taste"
2. so amazing
3. how gross does "videogamey" sound?! (the awnser is very gross)
4. btw, hiiiiiiiiiii i'm chelsea. 1st post, omg.