It wasn't really songs that were done on the show. Well, they were old songs from the show done by celebrities. But those actual appearances weren't on the show. Also, if you listen to the Aaron Neville version of "I Don't Want To Live On The Moon," what they did was they took the original recording, and Aaron just sang with it. When Shawn Colvin did it, they re-recorded it. Actually, that song was done on the primere episode of this season. Bob, Rosita, and Telly sang it. It sure sounded like the original music track. And it was quite appropriate. It's beautiful, and it's just right for that song.