Today is the opening of Tons of Rock – metal music festival in Oslo, Norway. The festival was first organized in Fredriksten Fortress in Halden in 2014. Nowadays it is the largest Norwegian heavy metal music festival.

In 2023 on the festival will perform bands such as Pantera, Chost, Guns n’ Roses, Volbeat, Airbourne, Arhitects, Behemoth, Halestorm, Gojira, TNT, Wardruna, At the Gates and many others.

More info: https://www.tonsofrock.no/