Imagine Dragons is an American rock band.
Imagine Dragons is an American rock band from Las Vegas , Nevada , consisting of lead vocalist Dan Reynolds , lead guitarist Wayne Sermon , bassist Ben McKee , and drummer Daniel Platzman . Rolling Stone named their single `` Radioactive '' from Night Visions the `` biggest rock hit of the year '' , and MTV called them `` the year 's biggest breakout band '' . The band 's second studio album Smoke + Mirrors was released in 2015 , and reached number one in the US , Canada and the UK . Imagine Dragons has won two American Music Awards for Favorite Alternative Artist , a Grammy Award for Best Rock Performance , five Billboard Music Awards , and a World Music Award .