So think back to last year when "The Fox" was re-done on the trombone by a Kansas farmer! This made him go viral and here we are again, in 2014, with the same thing happening.
This time, he has played "Royals" by Lorde on the trombone and when you watch this video, all of a sudden, slowly but surely, the entire herd of cows show up. They must enjoy the song quite a bit, because they respond when he pauses. Absolutely classic! Click below.