To learn Capsule - I Wish You chords, grasp the musical fabric of the song with this sequence - Bbm, Gb, Ab, Db, Ebm, Ab, Bbm, Gb and Ebm of chords. Begin your practice at a relaxed 47 BPM, then work your way up to the song's BPM of 96. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: Db Major.