GLEE - Full Performance of ''Smile (Lily Allen)" from "Mattress"

GLEE - Full Performance of ''Whatever Happened to Saturday Night?'' from "The Rocky Horror Show"

GLEE Full Performance of Give Up The Funk

Glee characters usual reactions to performances

Jump (Studio Version/Edit) — Glee 10 Years

GLEE - Full Performance of ''Start Me Up/Livin' on a Prayer '' from "Never Been Kissed"

Glee - Tightrope (Full Performance + Scene) 6x02

Glee - Nasty/Rhythm Nation full performance HD (Official Music Video)

Glee - Time Warp (Full Performance) 2x05

GLEE - Full Performance of "My Life Would Suck Without You" from "Sectionals"

GLEE - Full Performance of ''Lean On Me” from “Ballad”

Run The World (Girls) - Glee :)

Glee - Marry You (Official Music Video)

GLEE "Defying Gravity" (Full Performance)| From "Wheels"

GLEE - Full Performance of ''Take A Bow" from "Showmance"

Glee - Boogie Shoes Official Music Video (Full Performance) HD

Glee - Home (Full Performance) 6x02

GLEE - Smooth Criminal (Full Performance) (Official Music Video) HD

GLEE Full Performance of America

Glee-Born This Way (Full Performance)