Let's start jamming 譚詠麟 - 愛多一次痛多一次 chords, familiarize yourself with these chords - Am, Em, F, G, C and Em in sequence. A good strategy is to initiate at 72 BPM and then accelerate to the track's regular speed of 144 BPM. For a balanced pitch, adjust the capo with respect to your voice and the song's key: F Major.