September 21, 2021 update on live performances and events at the NAC.
  This video is only available in french with subtitles in English and French

In video 4, YAO speaks about intention, intonation, and punctuation to effectively deliver a text.

YAO is an award-winning performer and has been leading workshops for students and professional artists for over 10 years now. In 2018, he received the Ontario Arts Foundation Artist Educator Award.