Sylvia, Act I. Naiads: Back, left to right: Hazel Clarkson, Merille Lane. Front, left to right: Rosemary Temperley, Karen Buchanan. Music: Le?o Delibes. Choreography and production: David Poole. Design: A. and J. Pritchard. Date of first performance: 29 September 1961. Venue: Cape Town City Hall.