Chords for Stevie Wonder - I Don't Know Why

To learn Stevie Wonder - (Album Version) I Dont Know Why chords, anchor your practice on these foundational sequence of chords - Gb, Db, Eb, Gb, Bb and Eb. I suggest starting at a calm pace of 46 BPM, and as you gain confidence, approach the song's BPM of 93. Set the capo considering your vocal range and favored chords, aligned with the key: Bb Minor.