Rap-core, pop-punk, modern electro, cyber-folk, 145 BPM. Heavy distorted electric guitars, aggressive 808 bass, fast balalaika and bayan samples, punchy electronic drums. STRICTLY Male Lead Vocals: Deep, dark, low villainous rap for Koschei, aggressive melodic pop-punk shout for the chorus. Female voice ONLY as a faint, non-melodic background whisper echo. No female lead vocals, no female verses. No high-pitched male vocals, no slow rap, no long instrumental breaks, abrupt ending. Russian lyrics.