Let's start jamming 鞠文娴 - (女声版) Bingbian病变 chords, Practice these chords sequence - Eb, Ab, Eb, Fm, Ab, Fm, Ab, Db and Ab. Start slow with ChordU's Free Tempo controller and increase your speed as you get comfortable. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: Ab Major.