Wikipedia
Massacration was a Brazilian satirical heavy metal band, self-proclaimed "greatest and most classic heavy metal band, the inspiration behind most heavy bands since 1985, whose members' hairdos and posing influenced the whole heavy metal culture". The classical line-up consists of Detonator ( vocal, Bruno Sutter), Blond Hammet ( lead guitar, Fausto Fanti), Metal Avenger ( bass guitar, Marco Antônio Alves), Jimmy "The Hammer" ( drums, Felipe Torres) and Headmaster ( rhythm guitar, Adriano Pereira).
Massacration was created in the sketch comedy show Hermes & Renato along with other fake bands like the indietronica "Também Sou Hype" ("I'm Also Hype", a parody of CSS), samba school "Unidos do Caralho a Quatro" or the axé band "Coração Melão" (Melon Heart). But, like The Monkees, Massacration became a huge success, and a real band.