black metal

There is more than one artist with this name: 1. Innsmouth are a death metal trio from the Blue Mountains, NSW, Australia, formed in 2008. They deal mainly with themes from H.P. Lovecraft's horror fiction universe. Currently, they only have one demo release, called 'The Departure Of Shub-Niggurath' (2009). 2. A black metal band from the Dominican Republic, formed in 2004.
The band Innsmouth formed at the end of year 2004 in Santo Domingo.

There are multiple artists with this name: 1) Grotesque was a Swedish death/black metal band formed in Gothenburg, Sweden in September 1988 from the remains of Conquest by Kristian Wåhlin (Necrolord) and Per Nordgren (Virgintaker) with the addition of Tomas "Tompa" Lindberg (Goatspell). The band was however short-lived and recorded a few demos and an EP. After the demise of the band Lindberg and Svensson started At the Gates, while Necrolord created his own band Liers in Wait and focused more on creating artwork for several bands including Dissection and Emperor.

Nocturnal Graves were a blackened thrash metal band from Victoria, Australia. Formed in 2004, the band includes/has included members of influential Australian bands such as Deströyer 666, Gospel Of The Horns and Hobbs' Angel of Death. After a number of demos, Nocturnal Graves signed to Nuclear War Now! Productions and released their debut full length 'Satan's Cross' in 2007. The band split up in September 2010.

There are at least three bands using the name 'Nachtmahr'. 1) Nachtmahr is the solo project of Thomas Rainer (Better known for his other projects: L'Âme Immortelle and the now defunct Siechtum)...
The debut album, "Kunst Ist Krieg" (Art Is War) is a mix of techno and aggrotech.
Rainer then released his full-length album debut as Nachtmahr, Feuer Frei!, in 2008.
Other albums are: 2008, Katharsis (EP) (Vendetta); 2009, Alle Lust Will Ewigkeit (Trisol Music Group); 2010, Mädchen In Uniform (EP) (Trisol Music Group) and 2010, Semper Fidelis.