Alberini began studying music at a very young age, initially focusing on opera singing, then specializing in early music under the guidance of Rossana Bertini. She holds a Master’s Degree in Baroque Singing with honors, having studied with Roberta Invernizzi and Monica Piccinini, and later earned a Certificate of Performance at MUK Vienna. She currently studies Pedagogy of Singing (IGP) at mdw.

In 2024 she performed at Ravenna Festival taking on the lead role in Il trionfo della divina Giustizia with Ensemble Dolce Concento, conducted by Nicola Valentini. That same year, she was selected for the Atelier at Musikfest Bremen, where she sang the role of Clori in Händel’s Clori, Tirsi e Fileno, under the baton of Alessandro Quarta and Alfredo Bernardini.

In 2023, Alberini portrayed Corte in De Rossi’s San Filippo Neri at the Urbino Musica Antica Festival and participated in Igudesman’s show Von 0 bis Oper at the Wiener Kammeroper.

Alberini's repertoire extends beyond early music and baroque to include various Mozart roles, such the title role in Zaide, which she performed at Teatro Bonci in Cesena in 2021, Serpetta (La Finta Giardiniera) and Barbarina (Le Nozze di Figaro).

In addition to her solo career, Alberini is active in various vocal ensembles, performing a wide range of repertoire from early music to contemporary works.

She was a finalist in both the Renata Tebaldi Competition for Early Music and the Fatima Terzo Baroque Singing Competition in 2022.