Go, Buckeye Band!
Back in my high school days in the Buckeye State, I played in my school's marching band—first on clarinet, then bass drum, then snare drum. I vividly remember how difficult it was to keep our marching lines straight, stepping eight to five*, even when the band was just marching down the field. (*Eight to five means eight measured strides to every five yards.) With that in mind, prepare to be impressed when you watch the Ohio State University Marching Band perform a routine they called the Hollywood Blockbuster Show—especially the T-Rex from Jurassic Park!
You can skip the first minute or so, which is the other band getting off the field. Watch in full screen!