Guo Yazhi’s World of Winds demo 郭雅志吹管介紹 Post published:2011/09/20 Post category:Performances 表演 Guo Yazhi 郭雅志 demonstrates various wind instruments for friends and during a press conference with Toronto Chinese Orchestra on Sep. 20, 2011. You Might Also Like Beijing & Canadian Virtuosi with Grade Exam Showcase 2011/10/28 2017-2018 Season 樂季 2017/10/10 2017 Chinese New Year Performances in the Community 2017/01/22