Disbanding in 2016, these Gothenburg post-blues ghouls returned last year with fifth full-length Peace, a typically Graveyard torpedo of Blue Cheer psych, Swede folk, Britpop, and even a Grand Funk Railroad meets the Hellacopters moment (“Please Don’t”). Praise be to Joakim Nilsson, who Decibel magazine wrote “recalls a throat-flayed Ian Gillan.” Austin’s Billy King & the Bad Bad Bad opens.