To jam and learn Sir Neville Marriner - Pachelbel: Canon And Gigue In D Major, P. 37: I. Canon chords, your primary focus should be mastering these chords sequence: G, D, G, A, D, A, Bm and D. For a smooth transition, initiate your practice at 84 BPM and gradually match the song's pace of 169 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: D Major.