This is the new(ish) band from the rhythm section of sleep. Just drums and bass. It's genius psych stuff with a bit of the 'Dopesmoker' style heaviness. The new album has a song on it called 'At Giza' which is fairly close to being perfect. I would yousenditize it but at 15 minutes long it is actually half of the entire album. Anyway I highly recommend it!
If you don't care feel free to just chant OMMMMMMM or talk about Dave Lister's band called OM in that episode of Red Dwarf when they went back in time to Liverpool.
Lame fact: The two people backing up Lister in Red Dwarf were actually Bill Steer and Jeff Walker from Napalm Death.