Male and female vocal duet with piano accompaniment only. Male voice raspy, characterful, slightly rough barroom tone. Female voice sweet, warm, charming, clear and lyrical. Upbeat ragtime groove with gritty upright piano, strong syncopation, short hammered notes, lively dockside energy. Catchy hook-focused melody, playful subtle tone. No additional instruments, no narration, no spoken directions. Emphasize vocal contrast, rhythmic bounce, earworm chorus, early jazz ragtime edge rather than polite salon style.