Blaine leads the way on this rendition of "You Should Be Dancing." Watch him and his fellow Glee stars take a trip back to the 70s now.
Glee takes us back to the 1970s in this performance clip. Watch Mercedes lead the way on "Disco Inferno."
Ready to get your disco on? Go behind the scenes of the Glee episode "Saturday Night Glee-ver" now!

Glee Season 3 Episode 16 Quotes

Santana: Blaine's handsome brother said it best: college is a waste of time. I just wanna be famous, plain and simple.

Let's be honest, William. You've been out of ideas since Madonna week.


Glee Season 3 Episode 16 Music

  Song Artist
Glee cast if i cant have you If I Can't Have You Glee Cast iTunes
Glee cast more than a woman More Than a Woman Glee Cast iTunes
Glee cast you should be dancing You Should Be Dancing Glee Cast iTunes