IHVHLXXII plays dark ambient music. It's first album, Shemhamphorash, was influenced by the Cold Meat Industry, weird and dark. The music was a reflection of the exploration in philosophy. The later works of IHVHLXXII are more emotional, obscure and gloomy. Their music comes with a deep philosophical and historical origin. The music shifts from ghostly and heavy dark ambient with insane Chinese screams and ramblings, to guitar-based and percussive pieces, to melancholic neoclassical compositions.