To jam and learn the simple chords for 張敬軒 - 後來 chords, practice playing Cm, F, Bb, Dm, Gm, F, Bb and Dm in sequence. For a smooth transition, initiate your practice at 74 BPM and gradually match the song's pace of 149 BPM. Tune your capo to accommodate your vocal range, referencing the song's key: Bb Major.