MPB-pop with a slow swaying groove, brushed percussion and nylon-string guitar; verse stays sparse and intimate with close-mic lead, pre-chorus opens with stacked harmonies and a soft tamborim lift, chorus blooms with warm backing vocals and airy sustain. Ear candy includes reversed swells into the pre-chorus, a faint shaker shimmer, and a gentle delay throw on the hook. Mix is warm, open, and moonlit, with a polished acoustic sheen.