Question: Provisional Theatre staged the premier of what comic opera in three acts by the Czech composer Bedřich Smetana, to a libretto by Karel Sabina
Sentence (from "The Bartered Bride"): It was composed during the period 1863–66, and first performed at the Provisional Theatre, Prague, on 30 May 1866 in a two-act format with spoken dialogue.
Relevant evidence: No