Madonna: Behind the video (mercurynews.com)

Madonna: Behind the video (mercurynews.com): Multimedia now an expected element of pop performances: "... Harvey's operation includes a nine-person crew, 22 hard drives, six digital video cameras and two miles of video cable. He manages and manipulates images and video using Adobe Production Studio ($1,699), a suite of software including Adobe's After Effects, Premiere Pro and Photoshop programs."

See also:

http://www.adobe.com/motion/cher.html

http://www.shortandspikey.com