Fidelio, Ludwig van Beethoven
D: Eugenio Zanetti
C: Francisco Rettig
Medvirkende: Zoran Todorovich, Enrique Folger, Elisabete Matos, Carla Filipcic, Homero Pérez-Miranda, Leonardo Estévez, Hernán Iturralde, Alejandro Meerapfel, Manfred Hemm, Jaquelina Livieri, Oriana Favaro, Santiago Bürgi, Arnaldo Quiroga, Sebastián Angulegui, Leonardo Fontana, Fermín Prieto
Macbeth, Giuseppe Verdi
D: Fabian von Matt
C: Javier Logiola Orbe
Medvirkende: Luis Gaeta, Mónica Ferracani, Christian Peregrino, Arnaldo Quiroga, Sabrina Cirera, Nazareth Aufe, Walter Schwarz, Claudio Rotella, Ricardo Crampton
Yevgeny Onegin (Eugene Onegin), Pyotr Ilyich Tchaikovsky
Medvirkende: Luciano Garay, Magdalena Nowacka, Daniela Tabernig, Dario Schmunck, Pedro Espinoza, Mónica Sardi, Guadalupe Barrientos, Susanna Moncayo, Claudia Casasco, Elisabeth Canis, Matilde Isnardi, Ariel Cazés, Emiliano Bulacios, Carlos Bengolea, Oreste Chlopecki, Juan Pablo Labourdette, Sergio Spina, Arnaldo Quiroga
La Traviata (La traviata), Giuseppe Verdi
D: Pablo Maritano
C: Carlos Vieu
Medvirkende: Ivanna Speranza, Arnaldo Quiroga, Omar Carrión, Gustavo De Gennaro, Claudio Rotella, Ernesto Bauer, Walter Schwarz, Rocío Arbizu, Fermín Prieto, Enzo Romano, Vanina Guilledo
Attila, Giuseppe Verdi
D: Marcelo Perusso
C: Javier Logioia Orbe
Medvirkende: Homero Pérez-Miranda, Mónica Ferracani, Omar Carrión, Arnaldo Quiroga, Emanuel Esteban, Christian Peregrino
Il tabarro (The Cloak), Giacomo Puccini
D: Rita Cosentino
C: Carlos Vieu
Medvirkende: Ricardo Ortale, José Azócar, Mariela Schemper, Elisabeth Canis, Ariel Cazés, Luis Gaeta, Ana Laura Menéndez, Marta Cullerés, Arnaldo Quiroga
