Keith Johnstone's Mask Workshop. Calgary, Alberta, Canada. 2004-2005. [My friend Sharon Adams invited me to Keith Johnstone's Mask Workshop when I was at the University of Calgary. I participated in the group for about a year. In this mask workshop, I also met Dennis Cahill from The Loose Moose Theatre.[Book of Keith Johnstone] Johnstone, Keith (1979). Impro: improvisation and the theatre. New York: Theatre Arts Books. ISBN 878301631
活動名：キース・ジョンストンのマスクワークショップに参加。 カルガリー市、カナダ。 2004年から2005年まで。
