The video shows a gorilla holding a harmonica to its mouth and playing it. The gorilla is seen moving its hands up and down while playing the instrument. The gorilla's fur is dark brown, and it has a large, muscular build. The harmonica is small and silver in color. The background is blurred, but it appears to be a natural setting with trees and foliage. The gorilla's facial expressions change as it plays the harmonica, indicating that it is enjoying the music.