Pennie Latin decodes the latest weapon of mathematical domination. The algorithm. Show more

Act of worship with the Rev Fiona Mathieson of Carrick Knowe Parish Church, Edinburgh.

Davie Scott hosts a reunion for the four members of The Delgados to hear how they made their epic album The Great Eastern.

Planting autumn colours, the best fig recipe ideas, inspiration for creating a biblical garden and how to successfully grow climbers. Show more

Analysis and debate from the past seven days, along with a review of the Sunday newspapers and a preview of the coming week.

Ricky has the perfect start to your Sunday with a handpicked soundtrack and conversation with commentator Lesley Riddoch, writer Jan Carson and wildlife presenter Gordon Buchanan. Show more

Football commentary as Rangers and Celtic go head to head at Ibrox in the Scottish Premiership, kick-off midday. Show more

For the very best in traditional music and song, join Gary Innes and our band in session, 60s Bairns, as we look back on that swinging decade. Show more

Seonaid Aitken with the best in jazz music from contemporary to classic including music from Art Pepper, Georgia Cecile, Andrew Wasylyk, James Brown, Minyo Crusaders and more!

Jamie MacDougall unearths a wealth of classical music in Scotland's charity shops. Show more

End the day in the company of the songwriting masters of country, folk, blues, soul and rock 'n' roll.

BBC Radio Scotland joins BBC Radio 5 live.