Swedish doom-rockers Witchcraft are back with Legend, due September 21 on Nuclear Blast. “It’s Not Because of You” is a continuation of the band’s Sabbath-steeped strain of rock, with one major difference: the production. Unlike the band’s past efforts, which operated under a bare-bones, almost lo-fi aesthetic, the guitars here are downright glossy, with lead singer Magnus Pelander’s vocals much more prominent than before. It almost hinges on alternative rock — not any type of watered-down Killers-type stuff, mind you, but not far from the sound Baroness perfected on the excellent Yellow and Green. Acolytes of HEAVY music might roll their eyes, but at the end of the day, we can always use more great rock bands. Definitely a tantalizing taste of what’s to come.