Orpheus in the Underworld Orpheus in the Underworld Orphée aux enfers, whose title translates from the French as Orpheus in the Underworld, is an opéra bouffon (a form of operetta), or opéra féerie in its revised version. Its score was composed by Jacques Offenbach to a French text written by Ludovic Halévy and later revised by Hector-Jonathan Crémieux. The work, first performed in 1858, is said to be the first classical full-length operetta. Offenbach's earlier operettas were small-scale one-act works, since the law in France did not allow full-length works of certain genres. "Orpheus" was not only longer, but more musically adventurous than Offenbach's
Orpheus son of the Thracian king Oeagrus and the Muse Calliope. Greeks of the Classical age venerated Orpheus as the greatest of all poets and musicians; it was said that while Hermes had invented the lyre, Orpheus had perfected it. Poets such as Simonides of Ceos said that Orpheus' music and singing could charm the birds, fish and wild beasts, coax the trees and rocks into dance, and divert the course of rivers. Orpheus was one of the handful of Greek heroes to visit the Underworld and return; his music and song even had power over Hades. Some sources credit Orpheus