Unique surprises Sheldon Beiste sa pamamagitan ng performing a powerful rendition of "I Know Where I've Been," a number from the popular musical "Hairspray."
The gang is back together! Watch as New Directions members past and present perform the songs "You Learn" sa pamamagitan ng Alanis Morissette and "You've Got a Friend" sa pamamagitan ng Carole King.
