Hulk (Mark Ruffalo), Captain America (Chris Evans), Thor (Chris Hemsworth), Iron Man (Robert Downey Jr.), Black Widow (Scarlett Johansson), and Hawkeye (Jeremy Renner). Film Frame/Marvel hide caption

itoggle caption Film Frame/Marvel

Voices In Your Head, from the University of Chicago, performs their competition set. In the front, you can see Kari Wei — she's the one with the pitch pipe around her neck. Joe Martinez Photography hide caption

itoggle caption Joe Martinez Photography