Barberi is currently a member of the ensemble at the Staatsoper Unter den Linden, where he has also sung Colline in Puccini's La bohème, Sarastro in Mozart's Die Zauberflöte, as well as roles in Wagner's Parsifal , Richard Strauss' Ariadne auf Naxos, Puccini's Manon Lescaut and Monteverdi's L'incoronazione di Poppea.
Barberi went to the Royal Conservatoire of Scotland where he graduated with Distinction in his Performance Masters in 2014. He then moved on to the Berlin Staatsoper International Opera Studio. His big breakthrough came with Opera North where he performed in Monteverdi's L'incoronazione di Poppea.
Upcoming performances include the premiere of Daniel Pacitti's Luther Oratorio with the Berlin Philharmonic and Alvise Badoero in Ponchielli's La Gioconda at the Tiroler Landestheater Innsbruck.