Item consists of a program for an opera called Hansel and Gretel, by Engelbert Humperdinck at the O'Keefe Centre, in the summer of 1962.

Item consists of a program for an opera called Rigoletto, by Giuseppi Verdi at the O'Keefe Centre, in the summer of 1962.

Item consists of a program for an opera called Die Walküre, by Richard Wagner at the O'Keefe Centre, in the summer of 1962.

Item consists of a program for an opera season from the Canadian Opera Company, including Turandot, The Barber of Seville, Rigoletto, La Boheme, and Mavra/Salome, presented at the O'Keefe Centre between September 17-October 9, 1965.

Item consists of a magazine edition of Scene Theatre Magazine, Volume 6, Number 28, September 14-20, 1969, and the program for the season of the Canadian Opera Company at the O'Keefe Centre.

Item consists of a magazine edition of Scene Theatre Magazine, Volume 7, Number 31, October 11-17, 1970, and the program for The Canadian Opera Company at the O'Keefe Centre.

Item consists of a magazine edition of Scene Theatre Magazine, Volume 8, Number 25, September 26-October 2, 1971, and the program for The Canadian Opera Company at the O'Keefe Centre.

Item consists of a magazine edition of Scene Theatre Magazine, Volume 8, Number 3, October 1972, and the program for the Canadian Opera Company's Presentation of Siegfried, Eugene Onegin, Tosca, Aida, La Boheme at the O'Keefe Centre.

Item consists of a program for an opera presentation from the Canadian Opera Company, between September 7-October 13, 1973, at the O'Keefe Centre.

Item consists of a program for an opera presentation from the Canadian Opera Company at the O'Keefe Centre between September 14-October 29, 1977.

Item consists of a program for an opera presentation from the Canadian Opera Company featuring Renata Scotto and Carlo Bergonzi at the O'Keefe Centre on October 30 1978.

Item consists of a program for a musical called Kismet by Robert Wright and George Forrest, presented by the Canadian Opera Company and Ed and David Mirvish, held at the Royal Alexandra Theatre between February 11 and March 22, 1986.

Item consists of a theatre program for an opera called Billy Budd, presented by the Canadian Opera Company at the Hummingbird Centre, between April 6-19 2001. Item includes clippings from this production.

Item consists of a program for a dress rehearsal for an opera presentation called Albert Herring, by Britten, presented by the Canadian Opera Company, attended November 28, 2004.

Item consists of a program for an opera called Tancredi, by Rossini, presented by the Canadian Opera Company at the Hummingbird Centre, between April 1-16, 2005. Item includes newspaper clippings of this production.

Item consists of a program for an opera performance called Luisa Miller by Verdi presented by the Canadian Opera Company at the Four Seasons Centre between April 10- May 11, 2007. Item includes a newspaper clipping of this production.

Item consists of a program for an opera called War and Peace, by Prokofiev, presented by the Canadian Opera Company at the Four Seasons Centre, between October 10-November 1, 2008. Item includes clippings from this production.

Item consists of a program for an opera called From the House of the Dead, by Janacek, presented by the Canadian Opera Company at the Four Seasons Centre, between February 2-22, 2008.

Item consists of a program for an opera called Tosca, by Puccini, presented by the Canadian Opera Company at the Four Seasons Centre, between January 26-February 23, 2008. Item includes a newspaper clipping of this production.

Item consists of a program for an opera called The Barber of Seville, by Rossini, presented by the Canadian Opera Company at the Four Seasons Centre, between April 16-May 23, 2008.

Item consists of a program for an opera called Simon Boccanegra, by Verdi, presented by the Canadian Operan Company at the Four Seasons Centre for the Arts, attended on May 7 2009. Item includes a clipping and ticket stub of the production.

Item consists of a program for an opera called A Midsummer Night's Dream, by Britten, presented by the Canadian Operan Company at the Four Seasons Centre for the Arts, between May 5-23 2009. Item includes a clipping of the production.

Item consists of a program for an opera presentation called Death in Venice, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company between October16-November 6, 2010. Item includes clippings from this production.

Item consists of a program for an opera presentation called Otello, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company between February 13-28, 2010.

Item consists of a program for an opera presentation called Il Trovatore, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company between September 29-October 31, 2012. Item includes clippings of this production.

Item consists of a program for an opera presentation called Die Fledermaus, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company attended on October 30, 2012. Item includes clippings and ticket stub of this production.

Item consists of a clipping for an opera presentation called Il Trovatore, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company between September 29-October 31, 2012.

Item consists of a program for an opera presentation called Salome, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company in April 2013.

Item consists of a program for an opera presentation called Dialogue des Carmelites, by Francis Poulenc, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company in April 2013.

Item consists of a program for an opera presentation called A Masked Ball, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company, attended on February 2, 2014. Item includes a ticket stub for this performance.

Item consists of a program for an opera presentation called Roberto Devereux, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company, between April 25-May 21, 2014. Item includes a clipping for this performance.

Item consists of a program for an opera presentation called Falstaff, presented at the Four Seasons Centre for the Performing Arts by the Canadian Opera Company, attended on September 30, 2014. Item includes clippings and a ticket stub for this performance.

Item consists of a program for an opera called The Marriage of Figaro by Mozart, presented by the Canadian Opera Company at the Four Seasons Centre, in January 2016. Item includes clippings from this production.

Item consists of a program for an opera called Maometto II by Puccini, presented by the Canadian Opera Company at the Four Seasons Centre, attended 1 May 2015. Item includes clippings and a ticket stub from this production.

Item consists of a program for an opera called Arabella by Strauss, presented by the Canadian Opera Company at the Four Seasons Centre, attended in October 2017. Item includes clippings and ticket stub from this performance.

Item consists of a program for an opera called Tosca by Puccini, presented by the Canadian Opera Company at the Four Seasons Centre, attended May 14 2017. Item includes clippings and ticket stub from this performance.

Item consists of a program for an opera called Hadrian, presented by the Canadian Opera Company at the Four Seasons Centre, attended October 23 2018. Item includes clippings and a ticket stub from this performance.

Item consists of a program for an opera called The Nightingale and Other Short Fables/Anna Bolena, presented by the Canadian Opera Company at the Four Seasons Centre, attended May 2018. Item includes clippings and photographs from this performance.