On the waves of air this week, firstly on Monday November 29th on BBC Radio Nan Gaidheal’s Rapal, Emma Lamont chats to Calum Fraser of Isle of Lewis band Balach – their single ‘Leisgeulan Fann’ is Single of the Week. That’s from 7pm.

Tuesday is St. Andrew’s Day (which is why you’re having haggis for dinner) and on 6Music, a special edition of the Craig Charles show will include guests Stuart Braithwaite out of Mogwai plus Altered Images’ Claire Grogan (aka Kochanski off of Red Dwarf). That starts at 1pm.

On Wednesday 1st December, The Quay Sessions on Radio Scotland with Roddy Hart has archive sessions from The Bluebells, Altered Images, Hipsway and The Rezillos.

Finally, you may have missed last week’s BBC Introducing in Scotland – but can listen again to Aberdeen rapper Chef in session.