"Crimewave" is a song performed by Canadian experimental band Crystal Castles and American noise rock band Health from Crystal Castles' self-titled debut album. The song acts as both Crystal Castles and Health's debut singles in addition to being the first single from the album Crystal Castles. It was first released on August 13, 2007 by Trouble Records, accompanied by the B-side "XxzxcuZx Me". The song is a re-working of the Health original track of the same name written by the band members of Health for their eponymous debut album. It was re-written by Ethan Kath of Crystal Castles. Kath also produced the re-worked track. The song contains prominent electro and chiptune musical characteristics.