Don't let me down

"Don't Let Me Down" by The Chainsmokers is a pop song in the key of A minor. The track was released in 2016 and features American singer Daya as the main vocalist. The song was written by The Chainsmokers, along with Emily Warren and Scott Harris. It tells a story about longing for someone's love and not wanting to be let down. A curious fact about the song is that it samples an Indian classical song called "Bam Boleyn." The melody is catchy and features a mix of electronic and pop elements, with Daya's vocals adding a touch of soulful intensity.