Glee - Full Performance of "The Scientist"

Tinkers here. It seems that new picha have surfaced of the set of Glee, originally ilitumwa on the “Pictures from the set” thread on gleeforum.com! This picha depicts some sort of dance session at a mall, lead kwa Artie! But…where’s his wheelchair?!
What do wewe think? Dream sequence? au is Artie going to miraculously raise from his wheelchair and bust a few tidy moves? Click on the picha to view it at full size.
Post below, and click “more” to view the other picha from the set!
Another photo, looking down on the crew and a couple of Gleeks in between takes. If wewe squint, wewe can clearly see Jenna and Artie in full costume!