Amon Amarth, Arch Enemy, At The Gates and Grand Magus at The Warfield in San Francisco Amon Amarth Amon Amarth, Arch Enemy, At The Gates and Grand Magus perform October 25, 2019 at The Warfield in San Francisco, California Amon Amarth Arch Enemy At The Gates Grand Magus Tags: 2019 Alan Snodgrass Amon Amarth Arch Enemy At the Gates Grand Magus San Francisco The Warfield Continue Reading Previous Previous post: Rock The Ship at USS Hornet in AlamedaNext Next post: SWMRS, Together Pangea, Ultra Q and B.A.G at the UC Theatre in Berkeley