Discover published sets by community

American Operas

Children's Introduction to Opera

Baroque Opera

Famous Opera Duets

German Opera

French Opera

Great Opera Composers

Legendary Opera Performers

Language of Opera

Opera Houses of the World

Opera Choruses

Opera and Politics

Opera Voice Types

Opera Plot Summaries: Part 1

Opera Costumes and Staging

Opera Seria vs Opera Buffa

Opera Libretti

Opera Festivals Around the World

Opera Conductors and Directors

Opera by Era

Opera in Cinema

Opera Premieres and Debuts

Opera Adaptations of Literary Works

Opera Plot Summaries: Part 2

Verismo in Opera

Russian Opera