Brown Sabbath Vol. II cranks up the level, rocking harder than the original with a brew of ballistic horns, pummeling guitar-riffs underscored by a funky, driving rhyhm section. Ghostland Observatory's Aaron Behrens makes a guest appearance sharing vocal duties with Brown Sabbath lead vocalist Alex Marrero. Hitting harder than it's predecessor and keeping closely in line with the original Sabbath material, Brown Sabbath Vol. II crosses over more to hard rock territory. Brownout's powerful, signature full horn section, dual-guitar attack, funked-up drums and latin percussion return with a vengeance, adding even more weight and texture to create a dark hybrid sound that resonates with groove-laden intensity unique to their interpretation of Black Sabbath's tome.