A Kansas cattleman found a fun way to round up his herd: using his trombone.
The man, Derek Kingberg, learned to play the trombone when he was about 10 years old, but only in recent months has he discovered his talents in the field of cattle grazing.
In the film, the man is seen sitting alone in a field, and like the Pied Piper from Hamelin, the cows, unable to resist, begin to slowly approach him, until they gather around him in several rows, like a disciplined audience in a theater.
In the final stage, the cows begin to moo loudly, effectively joining the concert produced by the dairy farmer.
""They're a great audience," Derek told Sky News. "They're curious and they love the melody.".