The third season of "Glee" wrapped up this week with a cliffhanger and enough dazzling musical numbers to make you wish you'd stuck with your elementary school chorus classes. But Broadway dreams, powerhouse vocals, perfectly-choreographed dance routines and matching costumes aren't just a made-for-TV fantasy. Long before the hit show premiered in 2009, real glee clubs (also known as show choirs) were pouring their hearts and souls into performances of their own. Inspired by this week's season finale, we rounded up videos from a few of our favorite real high school glee clubs.
Which performance is your favorite? Are you part of your school's show choir? Share your thoughts in the comments below or tweet at @HuffPostTeen!