Part of Tutto Verdi series - Falstaff (2011) Parma. 'Falstaff' is an opera in three acts by the Italian composer Giuseppe Verdi (1813–1901). The libretto was adapted by Arrigo Boito from Shakespeare's 'The Merry Wives of Windsor' and scenes from 'Henry IV, parts 1 and 2'. The work premiered on 9 February 1893 at La Scala, Milan