Discovery Channel teams with World Wildlife Fund and some of today's most popular recording artists to create a soundtrack accompanying vibrant stories about the animal kingdom. Christina Aguilera, Ellie Goulding, Joan Jett, Dave Matthews, Steven Tyler, and Usher lend their music and voiceover talents to the six-part series, which features footage of animals as varied as sea turtles, jumping spiders, rhinos, and hawks as they live their daily lives. The goal is to inspire conservationists of any age by introducing a unique, modern way of learning about the world and the animals living within it.