Epic Russian rock ballad, 74 BPM, Dm, 3:20, Queen/Freddie Mercury style. Theme: lifelong friendship and loyalty. Structure: a cappella chorus hook over piano → quiet breathy verse → huge anthemic chorus with layered backing vocals and electric guitars → verse 2 → whispered bridge building to crescendo → 30s electric guitar solo (clean bends → crunch → overdriven high notes, ends on dominant A) → final chorus with choir and semitone modulation → fading piano outro with echoed vocal. Stadium rock production, wide stereo guitars, warm piano, dramatic dynamic contrast, honest emotional male vocal, clear Russian diction, catchy repeated hook "Пока горит огонь".