Let's start jamming 周杰倫 - 威廉古堡 chords, practice the chord sequence Bm, Em, Bm, G, Em, Bm, C# and F#. For a smooth transition, initiate your practice at 34 BPM and gradually match the song's pace of 70 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: G Major.
