Premise: Imagine Dragons . 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 '' . `` Radioactive '' is a song by American rock band Imagine Dragons for their major-label debut EP Continued Silence and later on their debut studio album , Night Visions ( 2012 ) , as the opening track .
Hypothesis: Imagine Dragons is a musical group.
Label: ENTAILMENT