I just found one of the Youtube videos, and all I can say is "Cute." I greatly dislike these sort of shows (I admit to sort of watching it when Cliff Clavin was on), but this is a cute little way to get them back in the public eye.
And Gonzo and Animal too! Steve or no Steve, Kermit appearances were starting to get predictable as the tides. Gonzo even did his horn blowing segment (He says "See you next year for a booster"- as in a booster shot- or something like that if you couldn't hear him).