Pop chanson duet with male and female vocals, mid-tempo swung groove; verse 1 is intimate with acoustic guitar and piano, verse 2 answers in a lower register, pre-chorus opens with brushed percussion and rising strings, chorus lands with warm harmony stacks and a singable hook. Use close-mic leads, short delay throws on key words, subtle backing doubles, and a few breathy call-and-response ad-libs. Add raindrop piano accents, a soft accordion swell into the final chorus, and a bright yet tender, polished mix.