Who is William Thompson? Is he human? Is he a businessman? or is he a confidence man? But no... really. William Thompson Funk Experiment is a Massachusetts based psychedelic-alternative-futurefunk band. Featuring William Thompson playing various roles including: mad scientist, Cactus Jack, the unsuspecting Johnny, Dr Doctor, and some sort of businessman. His foundation is built on the solid grooves of the experiment. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.