For the appreciation and discussion of King Diamond and of his band Mercyful Fate.
From Wikipedia:
Kim Bendix Petersen (born June 14, 1956), better known by his stage name King Diamond, is a Grammy Award nominated Danish heavy metal musician. As a vocalist, he is known for his extensive vocal range, in particular his usage of falsetto. He is the lead vocalist for both Mercyful Fate, and the eponymous King Diamond.