The Greenbelt Festival and fundraising for Christian Aid

Northamptonshire is quite rightly seen as the saviour of The Greenbelt Festival. It's a festival of arts, faith and justice held annually in England since 1974. Greenbelt has grown out of an evangelical Christian music festival, with an audience of 1,500 young people into its current form, a more inclusive festival attended at its peak around 2010 by around 20,000, including Christians and those from other faiths. Someone who has seen more festivals than most is the BBC's Martin Heath and I'm pleased to say that he's on hand to talk about his experiences and memories of it.

The podcast stays in the great outdoors for our other conversation - hear about the coffee "extravaganzas" held by Lois Leeson and family in her garden. If you haven't been part of one, you're missing out.