Question: Which opera, if any, between La scala di seta and The Barber of Seville is performed in fewer acts ?
Sentence (from "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.
Relevant evidence: Yes