More greatness that is Chicago

OK, it was a toss-up between this and Three Dog Night's Shambala.  But tonight, Chicago won.

(I'm thinking the setting here is the Caribou Ranch)

While the audio quality of this video is sub-par, I would love to have an audiophile room with a massager chair and some Bose 901 or Carver speakers, or even some Koss electrostatic or Sennheiser headphones, to listen to the original, possibly accompanied by a wee snifter of cognac.

Yeah, I can dream of being self-indulgent...