Toph’s Top Five (Episode #10): Chicago [part one, 1969-1977]

Episode 10 of Toph’s Top Five, the 2T&A spinoff sweeping the nation, focuses on the 'Terry Kath era' (1969-1977) of Chicago.  After listening to their entire catalogue (yes, their entire catalogue), part one reveals Toph's top 5 songs from this time period.