Hypnotism.org Historical information with excerpt from "Secret, Don't Tell" by Carla Emery. http://www.hypnotism.org/

Classics in the History of Psychology William James' 1890 study of Hypnotism. http://psychclassics.yorku.ca/James/Principles/prin27.htm

Home Office Circular 39/1996 UK document titled "Stage Hypnotism: Review of the Hypnotism Act 1952." Regulations for performances. http://www.homeoffice.gov.uk/docs2/hoc9639.html

Johnny Counterfit Comedian/singing impressionist, presents a musical show with voice impressions of singers, actors, and politicians, in clean comedy, with a live band. http://www.counterfit.com/