The Chainsmokers are musicians.
Electronic dance music ( also known as EDM , dance music , club music , or simply dance ) is a broad range of percussive electronic music genres made largely for nightclubs , raves , and festivals . Pop music is a genre of popular music that originated in its modern form in the United States and United Kingdom during the mid-1950s . The Chainsmokers . `` Do n't Let Me Down '' became their first top 5 single there and won the Grammy Award for Best Dance Recording at the 59th awards ceremony , while `` Closer '' became their first number-one single on the chart .