1732
World premiere of Johann Adolf Hasse’s opera *Siroe re di Persia* in Dresden’s Court Theatre.
September 29 — On This Day in Opera
This page lists notable events in opera history that happened on September 29, including world premieres, composer births, deaths, and important milestones.
1868
Birth of Italian soprano Cleofonte Campanini, later known for her performances and teaching career in major European opera houses.
1869
Death of Italian operatic bass Gaetano Mares, noted for his contributions to early 19th-century Italian opera.