L'Orchestre symphonique de Québec (Canada) L'Orchestre Métropolitain du Grand Montréal (Canada) The City of Prague Philharmonic Orchestra (Czech Republic) The Vancouver Youth Symphony Orchestra (Canada) The Delta Youth Orchestra (Canada) The Greater Victoria Youth Orchestra (Canada) The Ottawa Youth Orchestra (Canada) The Kitchener Waterloo Symphony Orchestra (Canada) The Cleveland Symphony Orchestra (Australia) The Lahti Symphony Orchestra (Finland) L'Orchestre Philharmonique de Radio France (France) La Maitrise de Radio France (France) The Hong Kong Chinese Orchestra (China) The choir of the City of Prague Philharmonic Orchestra Royal Canadian Air Force Band (Canada) Korean Pops Orchestra (South Korea) The Edward Said National Youth Conservatory (Palestinian Occupied Territories) Polish Radio Symphony Orchestra (Poland) Auckland Symphony Orchestra (New Zealand) The Bilkent Symphony Orchestra (Turkey) Nana Mouskouri Richard O'Neill Helmut Lotti Angelique Kidjo Maxim Vengerov Andrew Wan (OSM) Agnes Chan Miri Ben-Ari The Alexandrov Red Army Choir Natasha St-Pier Joo-Hyun Kim Myung-whun Chung Yoav Talmi Yannick Nézet-Séguin Yaroslavl Academic Symphony Orchestra Kelly Chen Daniel Chan Joyce Yau John Park Ray Chan Guillermo Saldana Children's Choir DOMISOLKA Leon Lai Alan Tam Johanne Blouin Sincere Yoko Oginome Noriko Sakai Audrey De Montigny SunMin Yiruma Yuhki Kuramoto