Keith Hillebrandt is a sound-desiger, remixer and programmer from San Francisco who has worked within the music software business and with/for various artists such as Stevie Wonder, Consolidated and David Bowie. He has also manipulated sound in many musical outfits including Nine Inch Nails, Blast Conservatory, Cleopatra System and Full Court Press (a band he was in), as well as working in Naut Humon's Sound Traffic Control. Keith Hillebrandt has also released a solo album. On David Bowie's I'm Afraid Of Americans, Hillebrandt is listed as a full member of NIN along with Dave Ogilvie, Danny Lohner and Charlie Clouser.