18:00Geoff Barker Rock 'n' Roll13/04/2013BBC Local Radio Duration: 1 hour, 30 minutes Sat 13th Apr 2013, 18:00 on BBC Radio CornwallGeoff Barker makes it a rock 'n' roll evening. Show more GenresMusicClassic Pop & RockBrandGeoff Barker Rock 'n' Roll Source: BBC Online