To jam and learn Jc 陳詠桐 - 說散就散 chords, your primary focus should be mastering these chords sequence: D, G, C, D, Em, C and G. A good strategy is to initiate at 70 BPM and then accelerate to the track's regular speed of 140 BPM. To match your vocal range and chord inclination, adjust the capo in line with the key: G Major.