11:32Heart and SoulBolivian MusicBBC World Service Duration: 27 minutes Sun 25th Oct 2009, 11:32 on BBC World Service OnlineAvailable for over a yearListen nowJane Chambers travels to some tiny villages in Bolivia to find out about the sacred music which has been hidden for centuries.GenresReligion & EthicsFormatsDocumentariesBrandHeart and Soul Source: BBC Online