"Part of Your Worl" is a song written and composed by the songwriting duo of Alan Menken and Howard Ashman. It was originally featured in the 1989 Disney film The Little Mermaid, and is also featured in the Broadway musical adaptation of the film. This song is sung by the mermaid Ariel, while in a cavern which holds most of her treasures, most of which are human things. It reveals how Ariel longs for being part of the human's world, and how she is fed up with being a mermaid and living under the sea.