Introduction - Chicago Transit Authority Chords

To learn Chicago - (2002 Remaster) Introduction chords, grasp the musical fabric of the song with this sequence - Am, D, G, Am, C, Bm, G, D and Ab of chords. Start with a comfortable 60 BPM and as you become proficient, aim for the song's BPM of 120. Given the song's key of F Major, adjust the capo to align with your vocal range and chord preference.