To learn Purrple Cat - Wishes chords, your practice should emphasize these chord progressions: Bb, Dm, Dm, Eb, Bb, Eb and Eb. A strategic approach would be to train at 65 BPM initially, and then accelerate to the song's tempo of 130. With Bb Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.