To learn Preservation Hall Jazz Band - Thats It chords, your first step should be understanding these chords - F, D, E, D, Dm, D, A and D in sequence. Begin your practice at a relaxed 63 BPM, then work your way up to the song's BPM of 127. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: D Major.