Sylvia, Act I. Naiads: left to right, kneeling, Karen Buchanan ; standing, Hazel Clarkson, Rosemary Temperley ; kneeling, Merille Lane. 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.