From Brisbane, Australia

From last.fm:

DZ Deathrays are a two piece thrash-pop band from Brisbane, Australia. Started playing house parties, will most likely end at one. Formerly DZ. Their debut EP, Ruined My Life was released in 2009. They finally released their debut album, Bloodstreams, on May 7, 2012. Read more about DZ Deathrays on Last.fm.