07:32DiscoveryWhy Do Some Songs Get Stuck in Your Head?BBC World Service Duration: 27 minutes Tue 8th May 2018, 07:32 on BBC World Service AustralasiaAvailable for over a yearListen nowAnd why do I get so many static shocks? Show more GenresFactualScience & NatureFormatsMagazines & ReviewsBrandDiscovery Source: BBC Online