Here's the Morgantown High School band performing Country Roads at the Macy's Thanksgiving Day Parade on NBC. This specific composition of the song was made famous by the West Virginia University band. They've been playing it prior to WVU football games for as long as I remember.
At the end of the video, if you listen close enough, the band plays the MHS fight song. Be careful. For those of you familiar with the tune, it might be stuck in your head all day long.