Gothic rock / visual kei.

Malice Mizer (stylized as MALICE MIZER) was a Japanese visual kei rock band active from August 1992 to December 2001. … their earlier music and themes were characterized by their strong French and classical influences, later moving away from deliberate French romanticism and incorporating Gothic aspects … Malice Mizer was as famous for their live shows as they were for their music, featuring lavish historical costumes and stage sets, short silent theater pieces preluding various songs, and even a particularly notable instance of the vocalist descending to Earth (the stage) as a fallen angel, only to ascend again at the end of the concert. -wikipedia