Core Viewpoint - The concert "Together at This Moment" in Ottawa celebrated significant anniversaries, including the 80th anniversary of the victory in the World Anti-Fascist War, the 80th anniversary of the United Nations, and the 55th anniversary of China-Canada diplomatic relations, as well as the 20th anniversary of their strategic partnership [2][4]. Group 1 - The concert featured the China Youth Philharmonic Orchestra, which performed both Chinese and Western classical pieces, including "The Yellow River Cantata" [2][3]. - The performance included notable collaborations between Chinese musicians and local Canadian artists, showcasing a blend of cultural elements [2][3]. - The emotional depth required for the performance of "The Yellow River" was highlighted by the singer's personal connection to the historical context of the piece [2]. Group 2 - The atmosphere peaked during the encore when the audience was invited to sing along to "Defend the Yellow River," creating a memorable cultural exchange [3]. - The event served as a platform for cross-cultural engagement, uniting hundreds of attendees through music [2][3]. - The concert left a lasting impression of East-West cultural integration in Ottawa [3].