Was Arrigo Boito the librettist for both Mefistofele and L'Orfeo?
Mefistofele Mefistofele (] ) is an opera in a prologue, four acts and an epilogue, the only completed opera with music by the Italian composer-librettist Arrigo Boito (there are several completed operas for which he was librettist only). The opera was given its premiere on 5 March 1868 at La Scala, Milan, under the baton of the composer, despite his lack of experience and skill as a conductor.
Giuseppe Maria Foppa Giuseppe Maria Foppa (Venice, 12 July 1760 – Venice, 1 March 1845) was an Italian librettist. He wrote around 150 libretti, mainly for comic operas, as well as Latin oratorio texts and his memoirs.