Grammy Award-winning artist/producer duo The Chainsmokers have released their brand new full-length album, World War Joy. The album features incredible collaborations with 5 Seconds of Summer, Amy Shark, Kygo, Blink-182, Bebe Rexha and more. The Chainsmokers have incredible achievements in Australia including GOLD, PLATINUM and MULTI-PLATINUM status across a number of releases, including 2016's smash hit 'Closer' feat. Halsey, which is certified 16x...