This video is titled "Horse plays flute".  However, it's really a horse playing a recorder.  Actually it's is owner that plays the recorder, but the horse is in charge of blowing air into the recorder after the owner puts one end of the recorder into one of the horses nostrals.  This is true talent!  Twinkle Twinkle Little Star never sounded so good.  At the end, the horse seems proud of himself.