News Co-writer Amy Wadge also named on suit from co-writer's heirs News 'Altitude's skilled and passionate team will now have the benefit of BMG's reach and resources worldwide' News Radio station, led by Jeff Smith's music policy, is up almost 700% in a decade News Sources say major has not taken any equity in platform News Fresh from working with David Brent, Doc Brown is joining our party News Jamie Cullum, Naughty Boy, Jeff Smith, Clara Amfo and Jessie Ware on panel News Austin Daboh and others join George Ergatoudis at streaming company News BBC Radio 1 and 1Xtra Head of Music argues the case