1712
Birth of Swiss‑French philosopher, music theorist and composer Jean‑Jacques Rousseau.
June 28 — On This Day in Opera
This page lists notable events in opera history that happened on June 28, including world premieres, composer births, deaths, and important milestones.
2020
Streaming premiere of Avner Dorman’s opera *Wahnfried* by Badisches Staatstheater Karlsruhe.
2025
World premiere of Daniel Asia’s jazz‑influenced opera *The Tin Angel* in New York City at La MaMa’s Ellen Stewart Theater.
2025
World premiere of Alek Nowak’s chamber opera *The Monster’s Voice* at Malta Festival Poznań.