This was followed by a concert performance of La Clemenza di Tito in November 2021, where she appeared in the role of Annio at the Teatro Nacional de São Carlos in Lisbon.

In January 2022, she debuted the role of Autonoe from the opera Orfeo by Nicola Porpora at the Theater an der Wien and the Croatian National Theatre in Zagreb.

[10] In April 2022, she appeared as Despina in the opera Così fan tutte at the Gran Teatre del Liceu conducted by Marc Minkowski and staged by Ivan Alexander.

[11] On the international concert stage, Miriam Albano's performances have included Les Nuits d'été by Berlioz, conducted by Leopold Hager at the Radio Kulturhaus in Vienna, and programme of arias with the ensemble Il Gene Barocco at the Gstaad New Years Music Festival.

[12] Furthermore, she appeared with the ensemble Les Musiciens du Louvre for the 68th Festival Internacional de Santander with Mozart's Great Mass in C minor, K427 conducted by Marc Minkowski.