This is a copy of Giovanni Battista Casti's libretto for the comic opera "Prima la musica e poi le parole". On the back of the t.p. appears a list of characters and names Antonio Salieri as the composer of the music. The one-act opera was commissioned by Emperor Joseph II. Members of the Burgtheater's Italian troupe premiered it at the Schönbrunn Palace on February 7, 1786. The library's copy is bound with the libretto of Zaccaria Valaresso's "Rutzvanscad, il giovine."