10:30MacAulay and CoJamie MacDougall sits inBBC Radio Scotland Duration: 1 hour, 30 minutes Thu 1st Nov 2012, 10:30 on BBC Radio Scotland Highlands and IslandsJamie MacDougall sits in for Fred MacAulay and goes head to head with international music star Calvin Harris, plus he finds out how to look after his throat as winter sets in.GenresComedyBrandMacAulay and Co Source: BBC Online