Pietro Mascagni | Pietro Bembo | Pietro da Cortona | Marcantonio Raimondi | Ponte San Pietro | The Battle of San Pietro | Pietro Tacca | Pietro Perugino | Pietro Canonica | Pietro Annigoni | San Pietro in Casale | Ruggero Raimondi | Pietro Tenerani | Pietro Tagliavia | Pietro Frua | Pietro Consagra | San Pietro in Ciel d'Oro | Pietro Verri | Pietro Scalia | Pietro Lombardi | Pietro Gori | Pietro Delitala | Pietro de' Crescenzi | Pietro Badoglio | Raimondi | Pietro Paolo Cristofari | Pietro Nobile | Pietro Musumeci | Pietro IV Candiano | Pietro Garinei |
Among the Cappella Giulia's choir masters were esteemed names such as Giovanni Pierluigi da Palestrina (1551–1554 and 1571–1594), Giovanni Animuccia, Francesco Soriano, Stefano Fabri, Orazio Benevoli, Domenico Scarlatti, Niccolò Jommelli, Pietro Raimondi, Salvatore Meluzzi, and Niccolò Antonio Zingarelli.
Engagements followed later that year at the Teatro della Pergola in Florence, where she sang the title role in the premiere of Pietro Raimondi's Eloisa Verner, and at the Teatro Grande in Brescia, where she sang Ifigenia in the premiere of Mayr's Il sagrifizio di Ifigenia, a performance which inaugurated the new theatre.
•
In addition to the roles she created in Rossini's operas, she also sang in the world premieres of operas by several composers who are lesser known today, including Pietro Raimondi, Simon Mayr, and Ferdinando Paër.