Stop! In the Name of Love / Free Your Mind
performed by Glee Cast; features Chord Overstreet, Chris Colfer, Cory Monteith, Harry Shum, Jr., Kevin McHale, and Mark Salling

Will separates the group for another mash-up competition. Kurt, tired of being harassed by Karofsky, spies for New Directions at Dalton Academy, where he meets Blaine. Blaine encourages Kurt to stand up for himself. Coach Beiste discovers the boys use her as a turn-off method and attempts to quit her job. Puck returns and develops a friendship with Artie through his community service project.