An acoustic pop ballad. Verse: acoustic guitar strumming, very delicate; male vocals are calm, without vibrato, with natural intonation. Chorus: female vocals join in a duet, first in a third, then in an octave; percussion (cajon) and a soft shaker are added; the guitar switches to arpeggio chords. Bridge: only guitar and male vocals, a short phrase, followed by the female voice entering half a beat earlier, creating a "response" effect. In the finale, both voices sing together, and the last chord is held for four bars before fading out.