To learn 참깨와 솜사탕 - 잊어야 한다는 게 chords, your practice should emphasize these chord progressions: Em, C, G, B and Em. Begin your practice at a relaxed 53 BPM, then work your way up to the song's BPM of 106. With G Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.