BBC Four Sunday

Fred looks at early experiments in the use of steam for road transport, more than 100 years before the invention of the petrol engine

Archaeologist Ben Robinson explores the history of Port Isaac in Cornwall, discovering a place where people exploited many natural resources to make a living

A contemporary take on Tchaikovsky's classic Christmas ballet, following Clara's bittersweet journey from the orphanage to the candy kingdom of Sweetieland

The pianist introduces a showing of his 1985 documentary Walking to New Orleans and revisits some of his favourite blues and jazz performances from the BBC archives

John Kenneth Galbraith explores the subject of large corporations, asserting that they are the most relentless force for change in modern economic life

John Kenneth Galbraith explores why so many people live poverty, confronting the tragedy of the landless poor and searching for a solution in the worldwide migration to the cities

Fred looks at early experiments in the use of steam for road transport, more than 100 years before the invention of the petrol engine

Archaeologist Ben Robinson explores the history of Port Isaac in Cornwall, discovering a place where people exploited many natural resources to make a living

A contemporary take on Tchaikovsky's classic Christmas ballet, following Clara's bittersweet journey from the orphanage to the candy kingdom of Sweetieland