BBC Four HD

Programmes start at 7.00pm.

In the second of the series semi-finals, two more teams of students face off for a place in the grand final. Jeremy Paxman asks the questions.

Quiz show with Victoria Coren. In the first semi-final, three lovers of the pastoral world of The Archers face a team of confirmed gamblers.

Classic period drama about three children whose lives change dramatically after they move from a comfortable townhouse to a small Yorkshire cottage near a railway line.

Ben Fogle travels to West Yorkshire with actress Sally Thomsett to visit the locations of key scenes from the classic 1970 film The Railway Children.

A power repairman has an encounter with a spacecraft and is obsessed with seeing it again. Contains language which some may find offensive.

Quiz show with Victoria Coren. In the first semi-final, three lovers of the pastoral world of The Archers face a team of confirmed gamblers.

Grammy-winning sensation Samara Joy sings timeless and much-loved classics.

Programmes start at 7.00pm.

Programmes start at 7.00pm.

Jamie Theakston presents the pop chart programme, featuring Pet Shop Boys, Donell Jones, Point Break, Missy 'Misdemeanor' Elliott, Eurythmics, Scooch and Manic Street Preachers.

Jamie Theakston presents the pop chart programme, featuring Donell Jones, Nu Generation, Super Furry Animals, Hi-Gate, Manic Street Preachers, Scanty Sandwich and Britney Spears.

Janice Long presents the pop chart programme, first broadcast on 3 July 1986. Featuring The Housemartins, Samantha Fox, Claire & Friends, Sly Fox, Gary Numan, Bucks Fizz and Wham.

Nicky Campbell presents the pop chart programme, first broadcast on 6 July 1989 and featuring Sonia, Monie Love and The Beautiful South.

As Adam Frost's brand new garden starts to take shape, it's time to get some shrubs in the ground and construct a path.

including Jackson Browne, Nanci Griffith and Loudon Wainwright - perform one of their key songs and explain how they came to write it.

Jackson Browne in a live concert from the BBC Television Theatre, London. Introduced by Bob Harris.

An acoustic performance by Nanci Griffith, Rosanne Cash and Mary-Chapin Carpenter.