This song by Barenaked Ladies is in A.
Part 3 is when the group talks (rather than singing).
These are the “cheat” chords I played…
Part 1a: A - E - D
Part 1b: A - E - D - E
Part 2a: D - E - A - E/G# - F#m7 - E
Part 2b: D - E
Part 3a: same [...]
