Delta-Q-Delta is an album of 13 songs, plus a bonus song, contemporary "rearrangements" of Doom II music. Delta-Q-Delta was a non-profit collaboration of musicians and lovers of Doom II, the soundtrack of which having originally been composed by Robert Prince. It was released and spotlighted as OverClocked ReMix's 11th Site Project on August 8, 2008. The name of the project comes from Doom's IDDQD god mode (invulnerability) cheat code, itself named after a fraternity called Delta-Q-Delta formed by Dave Taylor during his college days.