The Choir’s first tour abroad took place in 1976 (in Italy) and was followed by invitations from the opera festivals in Pesaro and Martina Franca. An outstanding experience was the presence at the Lucerne Festival, for George Enescu’s centennial celebration (1981), where the Choir and the Orchestra performed the Romanian composer’s operatic masterpiece, Oedipe.

The choir has appeared under the baton of conductors such as Gary Bertini, János Ferencsik, Pinchas Steinberg, Shlomo Mintz, Michi Inoue, Leopold Hager, Maurice Handford, Pierre Cao, Stefan Anton Reck, David Shallon, Nicholas McGegan, Edward Tschiwjel, Erich Bergel, Cristian Mandeal, Lászlo Heltai, Donato Renzetti, Lü Jia, Claus Peter Flor, as well as with outstanding orchestras such as Israel Philharmonic Orchestra, Zürich Tonhalle Orchestra, Luxembourg RTL Orchestra, Orchestre National de Lorraine, Malaysian Philharmonic Orchestra, Orchestra Nazionale RAI di Torino and Orchestra Internazionale d’Italia. The choir has performed in the most important Romanian festivals: The “George Enescu” Festival Bucharest, Cluj Musical Autumn, “Mozart” Festival, Cluj Modern, Iaşi Romanian Music Festival. The international career took the choir to prestigious venues and festivals in the world: Paris, Berlin, Düsseldorf, Schwetzingen, Wildbad, Koblenz, Zürich, Lucerne, Geneva, Tel Aviv, Jerusalem, Haifa, Macerata, Ravello, Pesaro, Naples, Luxembourg, Cordoba, Assisi, Amsterdam, Athens, Madrid, Barcelona, Santander.

In 1996, the Choir appeared with Israel Philharmonic Orchestra, under the direction of Gary Bertini, performing La Damnation de Faust by Hector Berlioz ; one year later, the Choir was invited by the same orchestra perform Bellini’s Norma and Schubert’s Mass in G major, under the baton of Pinchas Steinberg. In 1998, the Choir was selected by RAI television to give concerts in Torino and Assisi, together with the remarkable RAI Orchestra conducted by Shlomo Mintz.
Major successes came, once more, on Israeli stages: Festival Liturgica 2000 in Jerusalem (where they presented three programs with the Jerusalem Symphony Orchestra, under the direction of Gary Bertini, David Shallon and Nicholas McGegan, as well as a highly appreciated a cappella repertoire); a concert for the inauguration of the Terraces of Mount Carmel, Baha’i Temple, Haifa (the world premiere of Lasse Thoresen’s work Terraces of Lights); the opera festival in Caesarea (2000, with Puccini’s Turandot, Tel Aviv New Israeli Opera).

Since the 70s, the Choir has also been part of opera productions. Among recent engagements, there are the Festival in Caesarea (Israel, 2000), with Puccini’s Turandot, in collaboration with Tel Aviv New Israeli Opera; Ehrenbreitstein (Germany, 2000), with Verdi’s Nabucco; in 2002, with Verdi’s Aida, in collaboration with Koblenz Theater. The Choir is regularly invited at the Festival della Valle d’Itria in Martina Franca, where they have been part, so far, in the staging of operas such as Casella’s La donna serpente, Mayr’s Medea in Corinto and Mercadante’s Francesca da Rimini, under the baton of Fabio Luisi and released on DVD.