To learn Bon Iver - Babys chords, your practice should emphasize these chord progressions: Bm, D, A, Bm, D, G, D, Em and A. Kick off your practice at a gentle 64 BPM, then escalate to the song's tempo of 129 BPM. To match your vocal range and chord inclination, adjust the capo in line with the key: D Minor.