The music is "Please don't go" by Barcelona. This was shot at the Okinawa Churaumi Aquarium in Japan The main tank called the 'Kuroshio Sea' holds 7500-cubic meters (1981290 gallons) of water and features the world's second largest acrylic glass panel, measuring 8.2 meters by 22.5 meters with a thickness of 60 centimeters. Whale sharks and manta rays are kept amongst many other fish species in the main tank. WE MUST PROTECT OUR OCEANS! This was shot using a Canon 5DMKII with a 28-135mm lens.