![Symphonic Variations - Hamlet - Gloriana Choral Dances - La Valse [1977, London, Royal Opera House]](https://collections.chicagofilmarchives.org/media/cfa/images/9/52584_ca_object_representations_media_999_small.jpg)
This video appears to represent a recording of a television broadcast of a series of Silver Jubilee performances for Queen Elizabeth II at the Roya...
![La Sylphide [1978, Chicago, Civic Opera House]](https://collections.chicagofilmarchives.org/media/cfa/images/9/34536_ca_object_representations_media_996_small.jpg)
"La Sylphide" is a romantic ballet in two acts, originally choreographed by August Bournonville in 1836. The Chicago Ballet performed a r...