Let's start jamming Prudence Liew - (Album Version) Ren Cuo chords, Practice these chords sequence - F#, B, E, F#, B, F#, B, C#m and D#m. Kick off your practice at a gentle 57 BPM, then escalate to the song's tempo of 115 BPM. With the song's key of F# Major, set your capo to fit your vocal range and chord choice.