Breakout hit-makers The Chainsmokers present their new EP Collage. The group have achieved three Triple Platinum Singles in 2016 with "Roses," "Don't Let Me Down," and "Closer." This new EP features 4 previously released tracks including the smash hits Don't Let Me Down (feat. Daya) and Closer (feat. Halsey), along the new hit Setting Fires (feat. XYLØ).