Mozart's aria for soprano and orchestra "Conservati fedele" (K. 23, 1765) is set to the parting verses of Mandane (Artaserse's sister) at the end of the first scene.
Like most theatre composers of the time, Portugal set several librettos that had proven successful for earlier operas, such as Metastasio’s Demofoonte (premièred at La Scala, Milan in 1794) and Artaserse; and he set many stories that had been used before, including Serse, Alceste, Adrasto, Semiramide and Sofonisba.
She appeared as Arbace in Carl Paganelli’s Artaserse at St. Salvatore during the Ascension season that same year.