12:00Your Desert Island DiscsYour Desert Island Discs with Robert ElmsBBC Radio London Duration: 1 hour Sun 29th Jan 2012, 12:00 on BBC Radio LondonBBC London 94.9 listeners choose the one track they would take to a desert island as part of a special programme celebrating 70 years of Radio 4's Desert Island Discs.GenresMusicBrandYour Desert Island Discs Source: BBC Online