Canadian electronic duo Crystal Castles released a new single titled "Plague" on Thursday, and also revealed the dates for a massive tour this fall.  The trek kicks off August 9th in Cannes, France and includes four European dates before heading back to North America, then kicks off with a handful of dates in Australia, wrapping up January 28th in Perth.  Listen to the new single below and Click Here for a complete breakdown of the dates and venues.