Featuring 2015/16 Concerto Competition Winners - Francesca DiGiorgio, soprano Alexandra Imbrosci, mezzo-soprano Sarah Sharrin, soprano Joseph Tadros, violin Naomi Wilson, marimba Katherine Zaslavsky, horn The GSO will also perform music from Tchaikovsky's Swan Lake and Danse Bacchanale from Samson and Dalila by Saint-Saens.