To learn 劉德華 - 絕望的笑容 chords, anchor your practice on these foundational sequence of chords - D, E, A, F#m, Bm, E, F#m and C#m. A strategic approach would be to train at 32 BPM initially, and then accelerate to the song's tempo of 65. Configure the capo to your vocal range and chord preference, remembering the key of A Major.