Rhythmic indie rock, energetic and driving, uplifting and hopeful mood, 132 BPM. Dense electric guitar with light overdrive, punchy rhythm section (bright hi-hats, solid snare), clear bassline with a readable pattern. Dynamic arrangement: restrained verses, maximum density and volume in choruses. Male or female confident vocals with slight rasp, expressive delivery; wider vocal range and more power in the chorus. Short guitar fills between lines. Strong hook on the phrase “Дверь между миров”. Bridge quieter with focus on bass and vocals. Sharp fade-out or a single final cymbal hit at the end. Studio quality, modern rock mix, good separation of instruments.