Crystal Castles have been hard at work on the long-awaited follow-up to 2010’s Crystal Castles (not to be confused with 2008’s Crystal Castles.) The title of the album is still unknown, but right now you can hear a new song called “Plague,” a bleak, synthy affair the sort of which we know and love Crystal Castles for. We assume that this song will feature on the new album, which is due for release “sometime in the summer.” Listen to the track below.