Chords for Johnny Winter - I'm Not Sure

To learn Johnny Winter - (Album Version) Im Not Sure chords, your first step should be understanding these chords - F, Fm, Bb, Fm, Ab, Fm, Bb and Ab in sequence. Ease into the song by practicing at 85 BPM before reaching the track's full tempo of 170 BPM. Tune your capo to accommodate your vocal range, referencing the song's key: Eb Major.