Which opera has more acts, Le prophète or La scala di seta?
La scala di seta La scala di seta (The Silken Ladder or Die seidene Leiter) is an operatic "farsa comica" in one act by Gioachino Rossini to a libretto by Giuseppe Maria Foppa. It was first performed in Venice, Italy, at the Teatro San Moisè on 9 May 1812. The overture has been frequently recorded and continues to be featured in the modern concert repertoire.
Zanetto Zanetto is an opera in one act by Pietro Mascagni to an Italian libretto by Giovanni Targioni-Tozzetti and Guido Menasci. It received its first performance on 2 March 1896 at the Liceo Musicale Rossini in Pesaro. Only 40 minutes long and with cast of two singers, "Zanetto" was originally described by its composer as a "scena lirica" (lyric scene) rather than an opera. It is set in the countryside near Florence during the Renaissance and tells the story of an encounter between a beautiful courtesan, Silvia, and a young wandering minstrel, Zanetto. The libretto was adapted from an Italian translation by Emilio Praga of François Coppée's play "Le passant" (The passer-by) in which the young Sarah Bernhardt had won fame in the "en travesti" role of Zanetto.