Vote! Glee's Best Showstopping Tunes

Did you "Dream On" with Mr. Shue? Feel the "Good Vibrations" with Puck? Pick your favorite performance of the season


Rachel (Lea Michele) confronts her birth mother and Vocal Adrenaline's fiery leader, Shelby Corcoran (Idina Menzel), with a slowed-down version of Lady Gaga's tempestuous ode. What makes the pop duet even more impressive? Rachel's palpable longing for a mother figure.