A fusion of groove metal, doom metal, thrash metal, and gothic metal opera with tango elements (tempo: 54 BPM): clean female operatic vocals shifting from intimate, low-register verses to soaring choruses, with a backing choir of eunuchs in the choruses; dramatic guitar parts featuring tango-style accents, alongside restrained piano, church organ, cathedral bells, and a neoclassical solo; high-quality studio sound emphasizing the vocals and featuring well-defined low frequencies.