To learn 四分衛 - 雨和眼淚 chords, your first step should be understanding these chords - G, Ab, Eb, Bb, Cm, Bb, Eb, Ab and F in sequence. Kick off your practice at a gentle 41 BPM, then escalate to the song's tempo of 83 BPM. To match your vocal range and chord inclination, adjust the capo in line with the key: Eb Major.