The cast of Glee take on some of the King of Pop's classic tunes.
The cast of Glee gain their second number one hit of the season with fun.'s "We Are Young."
Chris Colfer and Darren Criss sound "Perfect" on their latest Glee duet.
Naya Rivera steals the spotlight once again in the tracks from Glee's "Mash Off."
Naya Rivera shines during her duet with Lea Michele, and Curt Mega leads the Warblers through a Billy Joel classic.
"Pot O' Gold" features the newest member from the cast of Glee, Damian McGinty.
The Glee Cast goes back to basics with the first handful of tracks from season three.