Cavalia is directed by Erick Villeneuve , who also designed the visual effects for the show , and features an original score by Michel Cusson , equestrian choreography by Frederic Pignon and Magali Delgado , set design by Marc Labelle , lighting by Alain Lortie , sound by Michel Therrien , choreography by Alain Gauthier and Brad Denys and costumes by Mireille Vachon .