Viennese operetta is a light, comedic form of musical theater that originated in Vienna during the 19th century. It combines spoken dialogue with songs and dances, often featuring romantic and humorous plots. The genre is characterized by its catchy melodies and lively orchestration, making it accessible and enjoyable for a wide audience. Prominent composers of Viennese operetta include Johann Strauss II and Franz Lehár, who created popular works that remain beloved today. These operettas often reflect themes of love, social issues, and the charm of Vienna, contributing to the city's cultural heritage and influence in the world of music and theater.