Maria Callas, soprano ; Giorgios Kokolios-Bardi, tenor ; Enzo Mascherini, baritone ; Boris Christoff, bass ; supporting singers ; Orchestra e Coro del Teatro Comunale di Firenze ; Erich Kleiber, conductor
Opera in 5 acts.
Libretto by Eugène Scribe and Charles Duveyrier.
Recorded live 1951 May 26 Teatro Comunale di Firenze.