1918
Birth of American composer and conductor Leonard Bernstein, who contributed to opera (e.g., *A Quiet Place*) and musical theater.
August 25 — On This Day in Opera
This page lists notable events in opera history that happened on August 25, including world premieres, composer births, deaths, and important milestones.
1922
Death of German operatic tenor Hans Clemens, known for his Wagner interpretations at the Metropolitan Opera and later a voice teacher in Los Angeles.