If at any point last night you felt uncontrollably happy and sad at the same time, don't worry, it was just Sigur Rós performing their first hometown show for four years at the Laugardalshöll Arena in Iceland for Iceland Airwaves.

If you weren't one of the lucky people in attendance last night, watch them perform a new song titled 'Brennisteinn' and try to feel better about yourself.