Detroit Metal City is a oVA anime that premiered in summer 2008, produced by Studio 4°C.

About the production: the story comes from a manga, there are 12 episodes of about 13 minutes and its current status is "finished".

Its main genres are comedy and music, with themes such as Band, Surreal Comedy, Parody and Metal Music.

On AniList, Detroit Metal City has an average score of 76%, a very good score, and appears on 39,933 users' lists.

Led by phallus-waiving terrorist-from-hell Johannes Krauser II (guitar/vocals,) and given pulsing, throbbing life by indestructible drummer Camus and bassist Alexander Jagi, Detroit Metal City is the hottest ticket on the concert circuit! There's just one catch. That "hottest ticket" is just a meal ticket, and beneath the makeup, these ultimate head-bangers are hired doppelgangers who don't even LIKE what they do! Jaggi is actually Wada, who wants to play glam rock; Camus is Nishida, an anime fan with an appalling weakness for curry and NSFW videos; and Krauser is... oh the shame... street-singing Soichi Negishi, whose dreams of singing happy pop hits seem hopelessly doomed by the success of his rage-fueled alter ego! Worse, he can't even tell anyone who Krauser is. Not even the girl he likes, who HATES DMC! Will rage against the corporate machine consume Negishi's tortured soul? Is there life after death metal? What it's like to put your head in a jet engine and turn up the volume? (Source: Sentai Filmworks)

Official synopsis from AniList.