Well, the version of "Follies" recently shared here with the Brussels concert footage and interview was over 29 minutes, so it's probably the same as yours - unless yours is better quality, which would definitely be welcome! Is your copy on DVD?
If you have Paris report upgrade in lossless dvd, then sure, bring it on.
How is your Follies copy? I have a nice upgrade version myself, but perhaps yours are even better!?