i'm curious of all the songs that have never been performed live. not counting b-sides, unreleased songs, and not counting sound checks. just speaking of songs that were actually on the full length records. a few that come to mind i dont think i've ever seen on a set list...
Grace
One Step Closer
A Man and a Woman
Electrical Storm
I also think that Grace has been played, or at least snipped, during the Elevation Tour. Acrobat has never been played live. Elvis Presley and America is likely to be another one. Like a Song has been played twice. The playboy mansion has never been played and probably will never be... Red Hill Mining town should also be on the list. Same for Heartland. And for Some Days are Better than Others.