Question: What is the nationality of the librettist of A Bayou Legend?
Sentence (from "Don Giovanni Tenorio"): The libretto, by Giovanni Bertati, is based on the legend of Don Juan as told by Tirso de Molina in his play "The Trickster of Seville and the Stone Guest" (c. 1630), leading to comparisons with Mozart's "Don Giovanni", which had its premiere later in 1787.
Relevant evidence: No