Need help identifying a song from "Courage the Cowardly Dog"

http://www63.zippyshare.com/v/29559932/file.html

Muriel's theme.

Love this, but no idea if it was made for the show or not; am hoping there's a chance someone can figure out if it's an actual song?

Yeah, that was one of the show's many original tracks.

I can't remember the name of the composer off the top of my head right now, but I think it was one guy doing at least 90% of the music... and every episode had original music.