Tegan and Sara "Shudder to Think"

Tegan and Sara "Shudder to Think"
Following the beloved Heartthrob, Canadian sister act Tegan and Sara have treated fans to a new one-off via the track "Shudder to Think," which appears on the soundtrack to the new Matthew McConaughey flick Dallas Buyers Club.

Down below you can stream the straight-up synth jam, which is packed full of retro '80s electro moves and some very OMD-styled instrumentation.

The soundtrack to Dallas Buyers Club arrives October 29 and the film itself hits theatres November 1.