Toronto Life, notable events listing for April 8, 2010:

https://torontolife.com/food/today-in-toronto-owen-pallett-tokyo-quartet-and-more/

“Giiwedin: Native Earth Performing Arts and Indie(n) Rights Reserve present the world premiere of the first native-penned opera to combine baroque music with traditional indigenous music, relating 150 years of Ontario history from a First Nations perspective.”