22:05Vic GallowayCatriona Shearer sits in for VicBBC Radio Scotland Duration: 1 hour, 55 minutes Fri 6th Aug 2010, 22:05 on BBC Radio OrkneyCatriona Shearer sits in for Vic Galloway with a live session from Twin Atlantic ahead of their appearance at the Belladrum Festival.GenresMusicRock & IndieBrandVic Galloway Source: BBC Online