Copenhell is a heavy metal festival held annually at Refshaleøen in Copenhagen, Denmark, since 2010.

The Upcoming Stage was introduced in 2011 for unsigned bands and was renamed Pandæmonium in 2012.

On this day the Danish bands Red Warszawa, Mordax and Svartsot played for the visitors who had tickets that included accommodation (tents).

The Thursday bill this year featured Danish bands Fall of Pantheon, Deus Otiosus, and Hatesphere, as well as the British metalcore band The Defiled, all of whom performed on the Pandæmonium stage.

The days have been changed from the usual Thursday-Saturday dates to accommodate Iron Maiden.