Jane Marie Andrée Rhodes sang Renata in the first recorded performance of an opera that could be  considered one of the composer’s what?
The Fiery Angel (opera) Sergei Prokofiev's opera, The Fiery Angel (Russian: Огненный ангел , "Ognenny angel" ), Op. 37, could be considered one of the composer’s largest challenges. Writing, production, and location were all factors in the piece’s progress. The journey to completion was not truly over until after Prokofiev’s time, when the piece was first presented in a full performance at the Théâtre des Champs-Élysées on 25 November 1955, and was first premiered at the Venice Festival in 1955.
Per la ricuperata salute di Ofelia Per la ricuperata salute di Ofelia (For the recovered health of Ophelia), K. 477a, is a solo cantata for soprano and fortepiano composed in 1785 by Antonio Salieri and Wolfgang Amadeus Mozart, formerly thought to have been enemies, and a third, unknown composer, Cornetti, to a libretto written by the Vienna court poet Lorenzo Da Ponte. It is speculated that "Cornetti" may refer to Alessandro Cornetti, a vocal teacher and composer active in Vienna at the time, or that it is a pseudonym of either Salieri or Stephen Storace, a composer who organized the collaborative work to honor his famous sister. The music had been considered lost until November 2015, when German musicologist and composer Timo Jouko Herrmann identified the score while searching for music by one of Salieri's ostensible pupils, Antonio Casimir Cartellieri, in the archives of the Czech Museum of Music in Prague.