The Videos below showcase the form of the Hidden Tradition of the Yang Style of Tai Chi. They are mostly for reference for students.
The links below point towards interesting places on the web, mostly related to Tai Chi.
http://aymta.org/ The official site of the American Yangjia Michuan Taijiquan Association
www.ymtvideos.com A good source of videos on the Yangjia Michuan forms
http://www.chebucto.ns.ca/Philosophy/Taichi/taoism.html a resource on Taoism
http://www.philosophy.hku.hk/ch/index.html on Chinese philosophy
http://www.chinafrominside.com/ma/index.html On Chinese martial arts