Who writes music for musicals?

A librettist writes the words for a musical, including the lyrics and dialogue. The music is composed by a composer. The composer collaborates with the lyricist to create musical numbers that advance the story and characters of the musical. These numbers are typically performed by a cast of actors, singers, and dancers,

who are directed by a stage director. The musical director oversees the musical aspects of the production. The musical director is responsible for conducting the orchestra, rehearsing the singers, and ensuring that the music is performed correctly.

Overall, the creation of a musical is a collaborative process involving many talented individuals, including the book writer, composer, lyricist, director, musical director, cast, and crew.