Related Information for Nightmare There is more than one artist with this name.1) Nightmare, a French heavy metal band.2) Nightmare, a Japanese hardcore punk band.3) Nightmare, an Italian progressive metal band.4) Nightmare, a Serbian rapper.5) Nightmare, a Polish thrash/speed metal band.6) Nightmare, a Croatian rapperFor the Japanese visual rock band Naitomea, see ナイトメア.1) Nightmare is a heavy metal band from Grenoble, France, formed in 1979 and stopped in 1987 then cam.. read more