To learn 關淑怡 - 離開請關燈 chords, focus on the sequence of these chords: D, C, G, Am, C, Bm, Am, Bm and C. To build a solid grasp, start slowly at 75 BPM and then match the original tempo of 151 BPM. Set the capo considering your vocal range and favored chords, aligned with the key: G Major.