Fidelio was Ludwig van Beethoven's only opera. He worked and re-worked the opera and its overture many times. It is considered a masterpiece of German Romantic Opera.
Fidelio is useless system when comparing to opera
Fidelio
'Fidelio' is the name Leonore took in her successful attempt to rescue her husband in Beethoven's opera 'Fidelio'.
Beethoven's opera Fidelio is in German.
Fidelio is a German opera by Ludwig van Beethoven. The opera tells how Leonore, disguised as a prison guard named "Fidelio", rescues her husband Florestan from death in a political prison.
Fidelio
Fidelio is Ludwig van Beethoven's only opera.
Beethoven's only opera is Fidelio
Fidelio was created in 1805.
Beethoven wrote only one Opera (Fidelio) which, by the time it opened, Napoleon had occupied Vienna and it only had two performances.
Opera [originally to be called 'Leonore']