Rolling With The Nerdy Birds

I know a song that'll get on your nerves... How do you get rid of a song stuck in your head? Some people advocate singing the national anthem, or the Friends theme tune. Others say singing it out loud helps! What does science say? The NerdyBirds offer their thoughts on causes, symptoms and cures, as well as sharing those songs which just keep coming back. Bohemian Rhapsody, anyone? Share your best stories about those tunes that drive you mad on Twitter at @RtDnerdsSupport the show.