Imagine Dragons Thunder With K.Flay Live at König Pilsener Arena Oberhausen

Imagine Dragons performing Thunder with K.Flay Live at König Pilsener Arena Oberhausen 18.04.2018
Very sorry about the poor quality across the video, was of course paying my attention to the show so I covered the microphone frequently or even the whole time during the recording T.T my sincerest apology

[@SujalFulara]

Can anyone one please tell me that what is tune that plays before the concert please!!