To start learning 許冠傑 - 父母恩 chords, delve into these chords sequence to get the song's feel: C, Bb, F, A, F and Bb. For a smooth transition, initiate your practice at 48 BPM and gradually match the song's pace of 96 BPM. Set the capo considering your vocal range and favored chords, aligned with the key: F Major.