Swing jazz, medium 130 BPM, classic big band era with energetic male vocals, punchy horn section riffs, swung rhythm section with brushed drums, upright bass, and stride piano; verse rides light banter and city detail, pre-chorus opens into rising brass hits, chorus lands with gang-style horn punches and a chantable hook; vocal doubles on key lines, short delay throws on the hook phrase, ad-lib shouts between phrases; brass swells, drum fills, and a clarinet lift between sections; bright, glossy, ballroom-ready mix, big band, joyful, swing, stride, classic, jazz, ballroom