There are only a few new episodes left in season 2 of "Glee." Everything leads up to Nationals in New York City.
In the finale, the cast will sing another original song called "Light Up the World." The song premiered today on On Air With Ryan Seacrest, and you can give it a listen below.
Make sure to check out the "Prom" episode of "Glee" on FOX tonight at 8pm EST and the season finale on May 24th.
What do you think of "Light Up the World"?