To learn A1 - One Last Song chords, anchor your practice on these foundational sequence of chords - Dm, C, Dm, G, C, F, C, G, F and Am. For a smooth transition, initiate your practice at 66 BPM and gradually match the song's pace of 132 BPM. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: C Major.