Pop ballad duet with male and female vocals, mid-tempo pulse and gentle swung drums; verse 1 is intimate and sparse with piano and soft bass, verse 2 adds acoustic guitar and restrained strings, pre-chorus lifts with rising harmony stacks, chorus opens wide with a singable unison hook and call-and-response backing lines. Male lead carries the ache, female lead answers in tender doubled phrases, with delay throws on the last words of each chorus line. Ear candy: reversed piano swells into the pre-chorus, a soft snare lift before each chorus, and a final string rise into the last refrain. Mix is warm, glossy, and emotionally close-mic., vocal