Final answer:
A melodrama is a drama set entirely to music. One example is The Phantom of the Opera.
Step-by-step explanation:
A melodrama is a drama set entirely to music. Melodramas were a popular form of entertainment in Europe in the 19th and early 20th centuries. They originated in response to the need for social and cultural entertainment for the newly formed middle class. One example of a melodrama is The Phantom of the Opera, which started as a novel and eventually became a musical.