The Walt Disney World Resort finally revealed the opening date of the Rivers of Light Nighttime show just a few days ago. While we are now aware that this new addition will debut on April 22, we still do not know how long the show will be and how many times it will be shown each evening. We may have to wait a little longer to find that out. In the meantime, come along with us to check out the work that has been done around the amphitheater and other areas of the park.