Flatulent", The Washington Post (August 13, 1997). LexisNexis . Retrieved April 30, 2009. South Park Full Episode Guides from Season 1 on COMEDY CENTRAL. TV Guide
Diana Ross Live! inCentralPark 1987: Diana Ross: Red Hot Rhythm and Blues 1989: Diana Ross: Workin' Overtime 1992: Diana Ross Live! The Lady Sings... Jazz
and then exclusively after the Rickenbacker was lost in 1970. First seen at a concertin Hyde Park, London in July 1970, the black P-Bass was rarely used