Ali Jones talks to some of our best-loved creatives about how they turned their pipe dreams into payslips. This week Ali chats to broadcaster Bob Harris. Bob has been on air for nearly 50 years broadcasting on Radios 1 and 2 and everywhere else in between.  Known for hosting The Old Grey Whistle Test and more recently as host of Radio 2's country show, he's also a writer and runs his own production company. When he's not starring in the film Wild Rose, you can find him in his studio at home, under the apple tree.