Few songs are as shrouded in haze and enigma as Sleep’s epic “Dopesmoker.” Like the planet Jupiter, it’s a massive, dense, swirling giant, with a storm raging at its center. Sixty-three fucking minutes without a key change, most of it chugging along on low guitar and bass strings tuned down to C. It’s a definitive. … Continue reading Sleep Study: Doom for the 21st Century