Trying to pick the best and worst performances on Glee hurts. It just
does. Hundreds of songs have been given that special New Directions
touch, and many — many — memorable numbers didn't make the cut. "Push
It," "Proud Mary" and "Keep Holding On," we still salute you! "Single
Ladies," we're sorry, but no one actually sang you.
Also, "Don't Stop Believin'" is obviously the clear winner in all-time
best Glee performances, so we didn't include it in our list. (Hey, it
bought us space for one more "best!") But enough lamenting: without
further ado, the best and worst from Glee's first four seasons so far...