operettists

/ˌɑpəˈrɛtɪsts/
noun
  1. Plural of operettist; people who write or compose operettas.
    • The library has a collection of letters written by famous operettists from the 19th century.
    • Many operettists worked together to create a new version of the classic story.
    • Several operettists gathered at the festival to discuss the future of light opera.