Photos of Swedish Viking metal/melodic death metal act Amon Amarth? Sure! The band has been carving a path across North America since mid-November on their Great Heathen Tour in support of the band’s latest release, The Great Heathen Army. The Swedes are accompanied by Britain’s Carcass, as well as American acts Obituary and Cattle Decapitation. We caught the tour in its second full week as it came to play one of Boston’s newest venues, MGM Music Hall at Fenway. With a venue half-full of fans decked out in Viking attire, the night’s festivities started with a blisteringly fast-paced set from deathgrind legends Cattle Decapitation. I’ve never had the chance to catch these guys live, so it was a real treat to hear so many tracks off of their latest release, 2019’s Death Atlas, including “The...