Demetrio is an eighteenth-century Italian opera in 3 acts by the Czech composer Josef Mysliveček.
For a performance in the 1770s, it would only be expected that a libretto of such age would be abbreviated and altered to suit contemporary operatic taste.
The cuts and changes in the text made for the 1773 performance of Mysliveček's opera are not attributable.
The organizers were able to attract only one distinguished singer for the cast, however: the soprano Lucrezia Aguiari, whose name has been linked romantically to Mysliveček's erroneously in earlier musicological literature.
Act I, scene 1 - Aria of Olinto, "Di quell'ingiusto sdegno" Act I, scene 2 - Aria of Cleonice, "Fra tanti pensieri" Act I, scene 3 - Aria of Barsene, "Non ti lagnar del fato" Act I, scene 4 - Aria of Fenicio, "Ogni procella infida" Act I, scene 5 - Aria of Cleonice, "Se non posso su quel trono" [a non-Metastasian text] Act I, scene 6 - Aria of Fenicio, "Il ciel rispetta il soglio" Act I, scene 7 - Aria of Alceste, "Scherza il nocchier talora" Act I, scene 9 - Duet for Cleonice and Alceste, "D'un amoroso accento" [a non-Metastasian text] Act II, scene 2 - Aria of Alceste, "Dal suo gentil sembiante" [a non-Metastasian text] Act II, scene 3 - Aria of Mitrane, "Dice che t'è fedele" Act II, scene 4 - Aria of Cleonice, "Nacqui agli affanni in seno" Act II, scene 5 - Aria of Fenicio, "Alme incaute che torbide ancora" Act II, scene 6 - Aria of Barsene, "So che per gioco" Act II, scene 7 - Aria of Olinto, "Non fidi al mar che freme" Act II, scene 9 - Aria of Alceste, "Non so frenare il pianto" Act II, scene 11 - Aria of Cleonice, "Agitata in tanti affanni" [a non-Metastasian text] Act III, scene 1 - Aria of Cleonice, "Io so qual pena sia" Act III, scene 2 - Aria of Alceste, "Quel labbro adorato" Act III, scene 3 - Aria of Olinto, "Mi chi m'oltraggia" [a non-Metastasian text] Act III, scene 4 - Aria of Fenicio, "Giusti Dei da voi non chiede" Act III, scene 5 - Aria of Barsene, "Semplicetta tortorella" Act III, scene 6 - Chorus, "Quando scende in nobil petto"