CD, the characters in the Double Rainbow video are the trolls of Homestuck, a very involved webcomic that is over at MS Paint Adventures (WWW.mspaintadventures.com). Gamzee (the one in the clown makeup) is one of the Cloud Cuckoolanders of the series, so it kind of makes sense to have be the one singing.
Ebony the Black Dragon
http://ebony14.livejournal.com
"Good night, and may the Good Lord take a Viking to you."
Ebony the Black Dragon
http://ebony14.livejournal.com
"Good night, and may the Good Lord take a Viking to you."