Sunn O))) is a legendary act, the forerunners of drone and gods among men. I have been a fan of the band for a long time and when they released a rehearsal demo on their recent June/July tour (it was limited to 1500 copies on black vinyl) and I couldn’t get my hands on one, I knew I had to hear these tracks one way or the other. Well, one of the tracks, “Power Nurse,” has made it’s way online and it’s fantastic. Almost sixteen minutes of droning, dooming madness. Check out the track below and get your brain blown out. Yeeeeeah.