Metropolitan Opera Original Text and English Translation Libretto. From G Schirmer's Collection Opera Librettos, Il Trovatore, An Opera In Four Acts. Music by Giuseppe Verde, Libretto by Salvatore Cammarano. English Version by Bernard Stambler. Copyright of 1963. Total of 18 Numbered Pages. Begins with a Preface History of This Opera from 1851 On, Synopsis of Story, List of Characters and Finally the complete Opera Libretto in English and Italian. Brown Paper with Black Print Covers, Almost 7 Inches by 10 1/2 Inches Size. Very Clean. No Music, Just the Libretto.