Link to the page of Ono's website that outlines "Cut Piece"
Site includes 74 Ono works and a brief description of her art and career.
In 2009 Ono lectured at Stanford University. The presentation is featured in full on four different Vimeo videos. In Part Three she introduces brief excerpts from her "Cut Piece." The link provided connects to Part One.
An in-depth article," Passive Objectification: Vulnerability in Yoko Ono’s Participatory Art" by Eva Vidan Gallager, then a sophomore at Boston University.
Many YouTube sites feature excerpts of Yoko Ono's 1964 and 2003 performances of "Cut Piece." Videos of other artists performing this piece are also available.