Not really.
It’s just a really catchy song by the Nashville Liverpool Underground Medicine Show.
The video has extracts from the cult film “The Legend of Boggy Creek” and features a reconstruction of the Bigfoot sighting by James Crabtree when out shooting. Crabtree portrays himself in the movie.
The video also features the famous Patterson-Gimlin Film Footage of sasquatch that happened on October 20, 1967 at Bluff Creek, California

Crap!!! The dam song’s stuck in my head now!!!!!