She performed the bel canto roles of Bellini, Rossini, Donizetti, Verdi, Puccini, Vivaldi, Mercadante and so on.
She studied piano, composition, conducting, and singing at the Conservatory, where she graduated with a diploma with full marks very young.
[3] She began her artistic career in Spoleto at the Festival dei Due Mondi, under the direction of Gian Carlo Menotti.
She studied with Luigi Ricci in Rome, Alfredo Kraus and Herbert von Karajan in Salzburg and Berlin.
Several operas of these composers have become her most successful roles: Aliberti has received two prestigious European Prizes: The Goldene Feder [de] in Hamburg, the Premio Callas from the Association of Opera Friends of Milan, Iso D'Oro in Graz, Austria.