Indie pop duet with mid-tempo swung drums and warm synth bass, tender acoustic guitar in verses, pre-chorus strips to fingerpicked chords and heartbeat kick, chorus opens with stacked male-female harmonies and a short chantable hook. Use close-mic lead vocals, alternating lines, octave doubles on the chorus, soft gang-adlib echoes, reversed piano swells into each lift, and a final bridge with just voices and room reverb. Intimate, bright, and clean in the mix.