Chords for Chicago - 25 or 6 to 4 (Live at Tanglewood, July 21, 1970)

To learn Chicago - 25 Or 6 To 4 chords, anchor your practice on these foundational sequence of chords - C, F#m, Am, C, Am, G, F#, F, E, Em, Am, F#m and F. I suggest starting at a calm pace of 74 BPM, and as you gain confidence, approach the song's BPM of 149. Adapt the capo setting considering your vocal range, with reference to the key: G Major.