Three Chords and the TruthEpisode 2BBC Radio 4 Extra Duration: 30 minutesFirst broadcast: Wed 5th Nov 2014, 06:30 on BBC Radio 4 ExtraLatest broadcast: Thu 6th Nov 2014, 02:30 on BBC Radio 4 ExtraNick Barraclough investigates how country music developed in the 60s and 70s. With Dolly Parton and Charley Pride. From January 2005.GenresFactualArts, Culture & the MediaMusicCountryFormatsDocumentariesSeriesThree Chords and the Truth Source: BBC Online