who sings the song don't let me down
Don't Let Me Down (The Chainsmokers song) "Don't Let Me Down" is a song by American production duo The Chainsmokers. The song features the vocals of American singer Daya, and was released on February 5, 2016, through Disruptor Records and Columbia Records.[4][5] The song was written by Andrew Taggart, Emily Warren and Scott Harris. It was released on March 22, 2016, as the radio single follow-up to "Roses".[6]