Top of the Pops 1979 Episode 29 19th July 1979 ( Air Date 1979-07-19 ) Genre Reality category. Overview "Weekly pop chart programme presented by David Jensen. Includes performances from The Real Thing, Dave Edmunds, Darts, UK Subs, the Pretenders, The Knack, Sparks, The Boomtown Rats, The Dooleys, ABBA, The Korgis and Tubeway Army. Plus a dance sequence by Legs & Co.".