Since 1975, the Australian band have churned out album after album full of scorched-earth, metallic hard rock which has rarely deviated from a template of headbanging-inducing guitar riffs, flashy drums and banshee-yell vocals. In the process, AC/DC have carved out a niche somewhere between hard rock and heavy metal that’s been an inspiration to aspiring musicians—and given us crank-up-the-volume radio staples “Back In Black,” “Highway to Hell” and “You Shook Me All Night Long.”

AC/DC is bringing their “Power Up Tour” to Cleveland on 5/28, so to celebrate, the Rock Hall is hosting TWO AC/DC Fan Days on May 28th and May 29th, with museum-wide activations.