In her concert debut in 1995 at the theatre "La Pergola" in Florence, she performed Bach’s Concerto for 2 Violins with Pavel Vernikov and the direction of Emmanuel Krivine, in the presence of the at that time Italian Republic President Oscar Luigi Scalfaro.
The moment of the 'work in progress' is really very special for me" [6] Since 2008 Lorenza Borrani has been Leader (concertmaster) of the Chamber Orchestra of Europe, with which she performed, among others, under the direction of Nikolaus Harnoncourt, Bernard Haitink, Vladimir Ashkenazy, Yannick Nézet-Séguin, Antonio Pappano, Andras Schiff, Simon Rattle and Herbert Blomstedt.
A nice episode of her experience with the Orchestra Mozart was the waltz danced with Roberto Benigni during the performance of Peter and the Wolf conducted by Claudio Abbado, in Bologna (2008).
[12][13] As chamber musician, Lorenza Borrani has collaborated with Isabelle Faust, Daniel Hope, András Schiff, Pierre-Laurent Aimard, Janine Jansen, Irina Fiodorovna Schnittke, Christian Tetzlaff, Kristian Bezuidenhout, Alexander Lonquich,[14] Mario Brunello and others.
As concertmaster of the Chamber Orchestra of Europe, Lorenza Borrani appears in the season 2020-2021 of the Philharmonie Berlin in a concert with the pianist Yuja Wang.
[15] Highlights of the years 2020, 2021 and 2022 include a return to the Orchestre Philharmonique de Radio France and the debuts with the Camerata Bern, the Swedish Chamber Orchestra and the Västerås Sinfonietta.
[18][19][20] Thanks to this project and to the meeting with italian clarinetist Lorenzo Coppola, Lorenza Borrani developed curiosity and passion for the execution of the classical repertoire on period instruments.
Spira Mirabilis was appointed Cultural Ambassadors for the European Union in March 2012, is still a living project today and has enjoyed great success all over in Europe,[21] with appearances including Beethovenfest Bonn, Musikfest Bremen, London’s Southbank Centre, Essen’s Philharmonie, and Paris’ Cité de la Musique and Salle Pleyel.