Sylvia Ou La Nymphe De Diane Saturday, August 27, 2016 at 3:30PM and 7:30PM GK Arts Center - Brooklyn, NY American Liberty Ballet, formerly known as Pink Pig Ballet, makes it's premier with Sylvia Ou La Nymphe De Diane. Sylvia is a 3 act ballet set to the spectacular score of Leo Delibes with original choreography by Valerie Mae Browne, with a distinct nod to Sir Frederick Ashton. Set in mythological Arcadia, Sylvia is the tale of an independent nymphe, and a lovestruck shepherd, whose love is tempered by god and man alike. More Info below.