The world is a carousel of -- wait.. this isn't World of Color.
I love that they added new music soundtracks to sync to the fountains (or vice versa) and that it's a free show every half hour (or 15 min on weekend nights), but the fountains and their layout make for predictable sequences.
still a technological modern marvel though, with it being in the middle of the desert and have that much water flying about. :)