Bob leads many of the BBC's flagship radio stations, including Radio 2, 6 Music, and the Asian Network. In this extended interview, he outlines his plans as the first Director of BBC Music, discusses Charter renewal, reveals the issues leading to the closure of Channel 4 Radio, and tackles claims the Beeb is too populist. 17.20 - Career to date 24.40 - The internet's impact on radio and TV 33.30 - Lessons learned from the closure of Channel 4 Radio 39.00 - Charter renewal and the future of the BBC 43.30 - "My best day at the BBC so far..."