Question: Was Arrigo Boito the librettist for both Mefistofele and L'Orfeo?
Sentence (from "L'Orfeo"): L'Orfeo (SV 318) (] ), sometimes called La favola d'Orfeo ] , is a late Renaissance/early Baroque "favola in musica", or opera, by Claudio Monteverdi, with a libretto by Alessandro Striggio.
Relevant evidence: Yes