Ultimately, whether or not "Lemonade Mouth" is considered a musical depends on one's definition of the term. If a musical is defined as a performance that features music, singing, and dancing as integral elements, then "Lemonade Mouth" certainly qualifies.
In 2019, a stage musical adaptation of "Lemonade Mouth" premiered at the Pacific Playwrights Festival in Long Beach, California. The musical features a book and lyrics by Kara Lindsay and music by Christopher Lennertz. The story follows the same basic plot as the movie, with some changes and additions. is lemonade mouth a musical