The Epcot fountain in Future World, also known as the Fountain of Nations, goes of every 15 minutes to music. Some of the music is from certain Disney Movies , John Tesh, or Yanni. The fountain show is random every time it goes, so each day it does a different set than the previous day.
I don't know the name of the song in this video but I would love to know, so if you know it please let me know. I just love the song.