Touki: how West Africa's kora found kindred spirit in the banjo

When musicians Amadou Diagne and Cory Seznec had a chance encounter in a bar in Bath in 2007, they knew one day they would record together. Thirteen years later, after many "touki" (journeys), they've embarked on a new musical adventure with a debut album Right of Passage. They talk to RFI about making new roots music with kora, banjo and guitar.