To learn 버스커 버스커 - (Busker Busker) 첫사랑 chords, your practice should emphasize these chord progressions: G, Em, Am, F, G, Am and G. To build a solid grasp, start slowly at 60 BPM and then match the original tempo of 120 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of G Major in mind.