L'Orfeo (SV 318) (Italian pronunciation: [lorˈfɛːo]), sometimes called La favola d'Orfeo [la ˈfaːvola dorˈfɛːo], is a late Renaissance/early Baroque favola in musica, or opera, by Claudio Monteverdi, with a libretto by Alessandro Striggio. It is based on the Greek legend of Orpheus, and tells the story of his descent to Hades and his fruitless attempt to bring his dead bride Eurydice back to the living world. It was written in 1607 for a court performance during the annual Carnival at Mantua. While Jacopo Peri's Dafne is generally recognised as the first work in the opera genre, and the earliest surviving opera is Peri's Euridice, L'Orfeo is the earliest that is still regularly performed.

Librettist Alessandro Striggio (Based on the Greek legend of Orpheus)
Date of composition 1607
Premiered 1607, February 24th in Mantua, Italy
First published 1609 in Venice, Italy
Type Opera
Spoken language Italian
Instruments Voice (Mezzo-Soprano) - La musica (Music)
Voice (Tenor) - Orfeo (Orpheus)
Voice (Mezzo-Soprano) - Ninfa (Nymph)
Voice (Mezzo-Soprano) - Proserpina (Proserpine)
Voice (Mezzo-Soprano) - La Speranza (Hope)
Voice (Bass) - Plutone (Pluto)
Voice (Mezzo-Soprano) - La Messaggera (The Messenger)
Voice (Mezzo-Soprano) - Euridice (Eurydice)
Voice (Tenor) - Apollo
Voice (Bass) - Caronte (Charon)
Male Chorus - Spiriti infernali (Infernal spirits)
Chorus/Choir - Ninfe e pastori (Nymphs and shepherds)
Voice (Tenor) - Eco (Echo)
Orchestra
Autotranslations beta Claudio Monteverdi: L'Orfeo
Claudio Monteverdi: L'Orfeo
Claudio Monteverdi: L'Orfeo