Which had more acts/ scenes, The Snow Maiden or Sadko?
Sadko (opera) Sadko (Russian: Садко , the name of the main character) is an opera in seven scenes by Nikolai Rimsky-Korsakov. The libretto was written by the composer, with assistance from Vladimir Belsky, Vladimir Stasov, and others. Rimsky-Korsakov was first inspired by the Bylina of Sadko in 1867, when he completed a tone poem on the subject, his Op. 5. After finishing his second revision of this work in 1891, he decided to turn it into a dramatic work.
The Demon (opera) The Demon (Russian: Демон ) is an opera in three acts (six scenes) by Russian composer Anton Rubinstein. The work was composed in 1871. The libretto was by Pavel Viskovatov, based on the poem of the same name by Mikhail Lermontov.