To learn 四优 - 我们的约定 chords, your practice should emphasize these chord progressions: A, B, E, A, Abm, A, E, Dbm, B and Abm. Ease into the song by practicing at 30 BPM before reaching the track's full tempo of 62 BPM. Given the song's key of E Major, adjust the capo to align with your vocal range and chord preference.
