Neapolitan opera refers to a style of opera that originated in Naples, Italy, during the late 17th and early 18th centuries. It is characterized by its melodic richness and emotional expressiveness, often featuring simple yet captivating plots. This form of opera laid the groundwork for later developments in the genre, influencing composers across Europe. One of the most notable forms of Neapolitan opera is the opera buffa, a comic opera that often includes lively characters and humorous situations. Prominent composers like Giovanni Battista Pergolesi and Domenico Cimarosa contributed significantly to this style, making it an essential part of the operatic tradition.