Sludge Metal, Los Angeles, California
from release 2013 Opium Morals
http://www.metal-archives.com/bands/Seven_Sisters_of_Sleep/3540324550
Tag: sludge
Drone/Doom/Sludge Metal, Roermond, Limburg, Ntherlands
from 2013 split with Huata
Atmospheric Sludge Metal, Aukland, New Zealand
from 2013 release Shallow Grave
Review by Ulla Roschat @ http://templeofperdition.blogspot.fr/2013/01/shallow-grave-st.html
Death/Sludge Metal/Hardcore, Nottingham, East Midlands, England, UK
from release 2002 Murder One
Sludge/Doom Metal, Nottingham, East Midlands, England, UK
from release 1998 Our Problem