Queen Athena's music box

Queen Athena's music box was a gift given to her by King Triton. When ever it was opened, a special song the two shared would play and an image of the two together would appear. After she was killed trying to save it, the devastated Triton threw it away and banished music from Atlantica. Years later, Ariel discovered the music box and brought it back to Triton, reviving his happiness and helping him restore music to Atlantica.