Hard Rock Hell have, reluctantly, rescheduled the extremely popular HRH Vikings III festival to December 2021, due to the continued Covid-19 restrictions, although the line-up remains almost intact with the incredible Korpiklaani and Audn replacing Borknagar and Saor respectively. In addition, one of the true highlights of the HRH calendar, welcomes back the amazing Atorc by popular demand plus Battle Born, Eoten and Accursed Years. They all join Ensiferum, Burning Witches, Thyrfing, Warkings, Metsatoll, Skyforger, Grimner, Konvent, Vanaheim, Gwydion, Kull, Wretched Soul, Valafar and Metal Castle at the O2 Academy in Sheffield over the weekend of 4th and 5th December.