Previously, the boys and girls of William McKinley High's show choir found themselves in a bit of a mess when they decided to star in a mattress commercial. They only did it to build solidarity, but when the group was nearly disqualified from the competition for accepting free mattresses (Sue Sylvester strikes again!), Mr. Schuester took the blame and DQ-ed himself to give the choir a chance to take Sectionals.
Will they come out on top? We'll find out soon enough!
The season finale of Glee airs tonight at 9 p.m. on Fox.
Sorry, music sharing for Glee has ended.