There are two artists with this name:
1) Altars is an extreme metal band from Adelaide, Australia.
The style is a merging of death and doom, extreme and ambient, physical and metaphysical.
2) Altars is a Raw Black Metal band from the US.
Drawing influences from
several other genres including Punk and Harsh Noise/Power Electronics. They
formed in the Winter of 2003 and have sinced released vinyl and cassette
releases on Youth Attack!, How Much Art Can You Take?, Down In The Ground & Read more on Last.fm.