Imagine Dragons is a band that plays rock.
Imagine Dragons . 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 . Night Visions is the debut studio album by American rock band Imagine Dragons . Smoke + Mirrors is the second studio album by American rock band Imagine Dragons .