There are currently two versions of "New York State of Mind" in our rotation. One by Floyd (from the 1978 Muppet Show 2 album) and the other by Rowlf (from the 1993 Ol' Brown Ears is Back CD). The version from the Tonight Show was Floyd's version. In fact, the soundtrack was played and Floyd lip-synched during the song. It wasn't a "new version" sung live.