Những Ngày Mình Đã Qua
Warm nostalgic ballad with male vocals, gentle piano arpeggios and soft string pads; verses stay intimate and close-mic, chorus swells with lush strings and subtle choir pads, brushed snare entering on second chorus for lift. Tempo mid-slow, leaving space for phrasing and rubato; acoustic guitar doubles the piano in the hook to help the melody stick.