Conversation so far:
What work did Alan Menken do with Disney?
Alan Menken was hired to write the music for The Little Mermaid
How was Alan Menken's work on The Little Mermaid received?
The film gave Alan Menken their first Oscar win: Best Song for the song Under the Sea. Menken also won the 1989 Oscar for Best Score.

Question: What is the next Disney film that he worked on?
Self-contained rewrite: What is the next Disney film that Alan Menken worked on after the little mermaid?