David Quantick presents everything you need to know about music in easily digestible small chunks, like pop dog food. Using fake archive footage, made-up adverts, counterfeit recordings, and some jokes, Quantick takes you by the hand and leads you through the mean streets of pop knowledge. Ths week he examines Gary Numan's obsession with robots, the roots of skinhead culture and the story of New York Dolls, whose first gig was at a shelter for the homeless on Christmas Eve in 1971.