GLEE
Fox, 9:00 p.m. ET
It may be unfair to invest tonight’s plot with larger meanings about this series itself, but on this new episode, the high school has to move forward after having lost its power. In any event, what it means is that the New Directions singers have to go unplugged – and respond with an acoustic set that includes Queens’s “We Will Rock You” and the Righteous Brothers’ “You’ve Lost That Lovin’ Feelin.’”