Robby Lake,
I guess I didn't keep you posted, because the concert has already been performed!
Here's an earlier concert performance of the first two tracks from "Thick As A Brick 2" (the tracks are "From A Pebble Thrown" and "Pebbles Instrumental"):
Here's a stage performance of another track "Banker Bets, Banker Wins":
http://www.youtube.com/watch?v=k6IZqJwpKdQ#t=60
And here's a concert performance of another track "Old School Song":
I'm still hoping the "Thick As A Brick 1 & 2" tour reaches Australia.
I saw somewhere a quote from Ian Anderson saying he is working on another concept album.
I hope you now feel (belatedly) posted.