I disagree with those that have said that this is an improvement over the last leg. There were a lot of better performances, and I get that this is a one off show and Jon's voice is probably not warmed up but, it shouldn't need to take a few shows for a singer to be listenable, it should be that way from day 1. I also disagree that he's giving his all, there's ways to give a fun and energetic performance and give the audience their money's worth even if your voice isn't that great anymore. He's doing none of that, audience love the songs and he's relying on that and the memories attached to them for crowd reaction. Based on what I've seen of this band, I don't think I could ever risk attending a one off show.