The students and staff at Lakewood High School in Lakewood, Colorado have created an amazing one-shot take of a lip dub featuring the music of Katy Perry's Roar and the 2000+ students at the school.

This is an amazing feat of coordination to pull this off. However, I know that I'm getting old, because my first thought after they were done was 'okay, kids, back to class!'

Lakewood High School Lip Dub 2013 - Roar from Lakewood High School on Vimeo.