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 Erhu: Sarah Tao He 二胡: 何濤 2013/06/05 Pre-concert Talk 2011/10/12 Concert 2015 音樂會: Ancient Poetry, New Melodies《古辭新韻 情未了》 2015/06/28