Baroque
- Invention of Opera
- Claudio Monteverdi
- Francesco Cavalli
- Henry Purcell
- Leonardo Vinci
- George Frideric Handel
- Jean-Philippe Rameau
Classic
- Christoph Willibald Gluck
- Wolfgang Amadeus Mozart
- Franz Joseph Haydn
- Ludwig von Beethoven
Bal Canto
- Gioachino Rossini
- Gaetano Donizetti
- Vincenzo Bellini
- Giuseppe Verdi
French Romantic and Grand Opera
- Giacomo Meyerbeer
- Charles Gounod
- Hector Berlioz
- Georges Bizet
- Jacques Offenbach
- Jules Massenet
International Operetta
- Arthur Sullivan
- Jacques Offenbach
- Johann Strauss II
- Franz Lehar
Russian and Eastern European Romantic
- Mikhail Glinka
- Pyotr Ilyich Tchaikovsky
- Alexander Borodin
- Modest Mussorgsky
- Antonín Dvořak
- Bedřich Smetana
- Leoš Janáček
- Bela Bartok
Wagner
- Carl Maria von Weber
- Richard Wagner
Post-Wagnerian
- Engelbert Humperdinck
- Richard Strauss
Verismo
- Giacomo Puccini
- Ruggiero) Leoncavallo
- Pietro Mascagni
- Umberto Giordano
- Francesco Cilea
Russian Modern
Igor Stravinsky
Second Viennese School
Schoenberg
Berg
Igor Stravinsky
Second Viennese School
Schoenberg
Berg