In 2004 it was presented for the first time under this name with L’elisir d’amore, by Donizetti, under the direction of Víctor Pablo Pérez. The choir has collaborated with great lyric works under some of the most renowned directors, like Tosca, Turandot, and Manon Lescaut, all by Puccini and directed by Lü Jia; Il Barbiere di Siviglia, by Rossini, (Alberto Zedda); Don Giovanni, by Mozart and Le Comte Ory, by Rossini, under the direction of Víctor Pablo Pérez; La Traviata, by Verdi, (Maurizio Barbacini); Il signor Bruschino, by Rossini, (Giovanni Pacor); I Pagliacci, by Leoncavallo, (Alain Guingal); Falstaff, by Verdi, (Gianluca Martinenghi); Madama Butterfly, by Puccini, (Emmanuel Joel-Hornak); Tosca, by Puccini, (Gianluca Martinenghi); Rigoletto, by Verdi, (José Miguel Pérez Sierra); La Traviata, by Verdi, (Ottavio Marino); Così fan tutte, by Mozart, (Carlo Goldstein); Nabucco, by Verdi, (Miquel Ortega); La Cenerentola, by Rossini, (Matteo Pagliari); La Bohème, by Puccini, (Aldo Sisillo); Aida, by Verdi, (Massimiliano Stefanelli); Anna Bolena, by Donizetti, (Aldo Sisillo); Le Nozze di Figaro, by Mozart, (Yi-Chen Lin); Il Trovatore, by Verdi, (Julian Reynolds); Maria Stuarda, by Donizetti, (Evelino Pidò); Don Pasquale, by Donizetti, (Alessandro Palumbo); Carmen, by Bizet, (Massimiliano Stefanelli); Norma, by Bellini, (Sebastiano Rolli); I Capuleti e i Montecchi, by Bellini. (Matteo Pagliari); Faust, by Gounod, (Francesco Ivan Ciampa); Missa da Requiem, by Verdi, (Michele Mariotti); Don Carlo, by Verdi, (Jader Bignamini); La Traviata, by Verdi, (Alessandro Palumbo); the zarzuela Luisa Fernanda, by Moreno Torroba, (Óliver Díaz); L’italiana in Algeri, by Rossini, (Nikolas Nägele); Lucia di Lammermoor, by Donizetti, (Christopher Franklin); El Gato Montés, by Penella (Rubén Sánchez-Vieco); L’elisir d’amore, by Donizetti (Antonio Méndez); Rigoletto, by Verdi (Giuseppe Finzi); Requiem, by Donizetti, (Alessandro Palumbo), Lucrezia Borgia, by Donizetti (Andriy Yurkevych) and La casa de Bernarda Alba (Miquel Ortega).