Monstrosity: 1. the state or character of being monstrous. 2. a monster or something monstrous. 3. something hideous or frightful
Basically anything with music or horror movies
The Misfits, Blitzkid, Calabrese, AFI, The Exploited, the Dead Kennedys, The Addicts, The Ramones, Michale Graves, The Agony Scene, Buddy Holly, Elvis Presley, Johnny Cash, Mindless Self Indulgence, the Casualties, the Damned, the Graveyard Boulevard, the Bathory Boys, the Nekromantix, Tiger Army, Wednesday 13, FDQP13, Horror of 59, the Other, the Crimson Ghosts, Die Monster Die, Zombina and the Skeletones, Astrid Haven, Streifte Geist, Marilyn Manson, Nim Vind, WIZO, Die Aerzte, Ritchie Valens, Serpenteens, and a bunch more i don't feel like continuing