I heard this song a while ago and instantly loved it. Then I came across some cool remixes. Crystal Castles is a 2-person band consisting of multi-instrumentalist Ethan Kath and vocalist Alice Glass. Their sound has been described pretty well by Pitchfork as “pitch-shifted vocal snippets that ricochet like pinballs around 8-bit synths”

Crystal Castles – Crimewave
Crystal Castles – Crimewave (LA Riots RMX)
Crystal Castles – Crimewave (Kilowatt RMX)