Should be interesting to hear the works in progress.
It'll also be very nice to get some soundboard live versions of Bigmouth and Big Meat Show. According to the 2012 Anthology liner notes, Big Meat Show was a staple of the 92-93 shows, but no recordings are in circulation.
The RFH show will also mark the live debuts of Tongue, River of Bass, and M.E. (Mark II debut), and will be suitably appropriate to the seated nature of the venue.