I saw The Who twice in Vancouver, 1991. Both shows were sold out @55,000+ and they played a full three hours before a 15m break then the encore. Their encore songs were a mixture of Hendrix and Beatles.
Their three hour set pretty much featured every popular song of theirs from 1968-1980. I lost count on how many songs they played. John Entwhistle didn't move a muscle throughout the show. They were exremely loud but their sound was very crisp and clear. Best sounding band I've ever seen live in that size venue.
The Who will be playing in Australia July/04