2011-09-26 WOW TV: 活在五點 － 《吹管世界 — 郭雅志演奏會》 Post published:2011/09/26 Post category:Press 新聞稿 Music Director Karl and President Frederick appeared on Sep. 26 WOW TV You Might Also Like Mention in “The Mississauga News” 2009/07/11 Press Release: Guo Yazhi’s World of Wind Instruments 2011/09/20 2011-10 Wholenote magazine ad in October issue 2011/10/02
