All indications point to no fireworks and it will involve music and water.
This was posted May of last year on the Disney Blog
“Rivers of Light” promises to be an innovative show unlike anything ever seen in
Disney Parks, combining live music, floating lanterns, water screens and swirling animal imagery. The show will magically come to life on the broad, natural stage of the Discovery River, between Discovery Island and
Expedition Everest, delighting our guests and truly capping off a full day of adventures at Disney’s Animal Kingdom.
We look forward to sharing more details on the Disney Parks Blog in the future – about “Rivers of Light” and other new entertainment experiences coming to Disney’s Animal Kingdom.