The project of Haela Ravenna Hunt-Hendrix, Liturgy incorporates elements of black metal, art rock, classical, hip-hop, and trap production into a musical language they dub "transcendent black metal," informed by visual art, philosophy, and speculative theological and eschatological theory. 2009's Renihilation offered quality to the style's quintessential circular riffs, ferocious vocalizations, and blastbeats. With 2011's Aesthethica, they pushed the creative possibilities of metal itself by adding vocal polyphony and complex harmonic structures. Liturgy's music became ever mo...