To learn 張敬軒 - 櫻花樹下 chords, your first step should be understanding these chords - E, F#m, A, D, A, D, C#m, Bm and A in sequence. To build a solid grasp, start slowly at 72 BPM and then match the original tempo of 144 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: A Major.