"Rivers of Light," the new immersive nighttime experience coming to Disney's Animal Kingdom in spring 2016, will combine live performances with beautiful floating lanterns, water screens and grand theatrical imagery, in a celebration of animals and nature. The event begins with the arrival of a pair of Shamans, two complimentary forces who come to the river bearing gifts of light. Along with their Acolytes, or assistants, the Shamans set out from the shore on elaborate lantern vessels, engaging in a dramatic dance of water and light to summon the animal spirits.