Melvyn Bragg examines the history of concepts and ideas on youth from antiquity to today.
The Beat of Drums
Humans have found many ways to communicate. David goes to Ghana to hear the talking drum.
Fighting Uganda's anti-gay laws
When MPs tried to toughen the laws against homosexuality, LGBT activists took a stand.
The Singing Wilderness
David Hendy listens to 'The Singing Wilderness'.
How environmental campaign group Greenpeace was formed
The story of how environmental campaign group Greenpeace was formed
A Ritual Soundscape
David Hendy listens to ancient sounds in Orkney's Ring of Brodgar.