Music

As the New Directions compete at Regionals in Glee's Season 4 finale— Episode 22: "All Or Nothing," they must go up against Frida Romero, the powerhouse singer played by American Idol runner up Jessica Sanchez. This is one of two performances, and Jessica is singing Zedd feat. Foxes’ “Clarity.”

Rachel (Lea Michele) has her final Broadway callback in Glee's Season 4 finale— Episode 22: "All Or Nothing," and she's singing Celine Dion's "To Love You More." What do you think: Does she have what it takes to get the part?

The New Directions - featuring Marley (Melissa Benoist) and Blaine (Darren Criss) sing Marley's orginal song, "All Or Nothing," for  one of their Regionals performances in Glee's Season 4 finale— Episode 22: "All Or Nothing."

American Idol runner up Jessica Sanchez comes to Glee for the Season 4 finale — Episode 22: "All Or Nothing." She's playing Frida Romero, the lead singer of the New Direction's main competition at Regionals. Get your first listen to the episode by hearing Jessica sing "Wings," a song by British girl group Little Mix.

In Glee's Season 4 finale— Episode 22: "All Or Nothing," the New Direction girls perform Icona Pop's hit, "I Love It"... which just so happens to also be the theme song for MTV's Snooki & JWOWW.