Jamie Cullum's guest is Heliocentrics drummer Malcolm Catto.
BBC Radio 2
Listen live (BBC Radio 2 homepage)
Iain Anderson with country, folk, blues, soul and rock 'n' roll.
BBC Radio Scotland
BBC Radio Scotland MW only
Stephen Duffy presents the latest new releases from Scotland and beyond.
The very best contemporary jazz from the Irish jazz scene and around the world.
BBC Radio Foyle
BBC Radio Ulster
Paloma Faith joins Guy Barker's orchestra and Urban Voices Collective in a cabaret Prom.
BBC Radio 3
Alyn Shipton with requests, featuring the piano trios of Bill Evans and Phineas Newborn.