To jam and learn Yerin Baek - A Walk chords, your primary focus should be mastering these chords sequence: Dbm, Eb, Abm, Dbm, Abm, E, Gb, E, Dbm, Abm and B. Begin your practice at a relaxed 92 BPM, then work your way up to the song's BPM of 184. For a balanced pitch, adjust the capo with respect to your voice and the song's key: E Major.