Let's start jamming 張國榮 - 滴汗 chords, Practice these chords sequence - Gm, Cm, Ab, Bb, Ab, Bb, Cm, Gm, Fm and Gm. Kick off your practice at a gentle 45 BPM, then escalate to the song's tempo of 91 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: Eb Major.