To learn 譚詠麟 - 愛情玩偶 chords, focus on the sequence of these chords: C, G, Bm, Am, D, Bm, Em, D and G. To master the tempo, it's wise to start at 68 BPM before aiming for the song's 136 BPM. With the song's key of D Major, set your capo to fit your vocal range and chord choice.