A few interesting observations:
1. Metallica seems to have realized themselves that St Anger wasn't something they wanted to play after that tour. The Load album seems to have been similarly dropped pretty hard.
2. It appears they never even tried playing the majority of Reload live. This is interesting to me as a musician, because I'd have thought that Metallica would be the type of band to try a lot of their songs live before recording them, but it doesn't seem to be the case.
3. Very shocked that they never played Unforgiven II live, since it was a single and everything.
4. I really liked the Audience vs Band chart.