To learn J.Y. Park - Fever chords, your first step should be understanding these chords - Dm, G, Ab, Dm, Ab, Ebm, Abm, Ab and F in sequence. To build a solid grasp, start slowly at 48 BPM and then match the original tempo of 96 BPM. With D Minor as the song's key, tweak the capo to cater to your vocal pitch and chord likes.