Jools Holland looks back at some of his favourite collaborations from over the years.
BBC Two except East, Yorkshire
Guests include KT Tunstall, Jill Scott, Band of Horses, Martin Simpson and Beirut.
David Gray performs, plus Dame Cleo Laine and Sir John Dankworth, and The Coral.
Jools Holland with The Who, Common, Josh Ritter, Bela Fleck, and Reverend and the Makers.
BBC Two Northern Ireland (Analogue), Northern Ireland only