King Diamond is a legendary figure in the world of heavy metal, known for his unmistakable falsetto vocals, theatrical performances, and dark storytelling. As the frontman of both Mercyful Fate and his self-titled band, King Diamond has influenced generations of metal musicians and fans alike. With classic concept albums like “Abigail” and “Them”, the band has cemented its status as one of the most iconic acts in the genre, blending heavy riffs, haunting melodies, and intricate narratives.