2/4 Mark Lamarr continues his profile of musician and producer Lee 'Scratch' Perry.
BBC Radio 6 Music
The humorist talks about the music that stirs strong emotion, including Louis Armstrong.
BBC Radio 4 Extra
1/13 Johnnie Walker looks at the early days of Atlantic Records and how the company was set up.
2/10 Dr Geoff Bunn moves on to the debate in Ancient Greece as to the primacy of heart or brain
4/8 Bill Kenwright examines shows which deal with subjects considered 'taboo'.
BBC Radio 2
Guy Barker explores the making and continuing legacy of Miles Davis' album Kind of Blue.
Linda Colley reflects on the future wider repercussions of the Scottish referendum result.
BBC Radio 4
2/4 Michael Scott discovers how the rest of the world fared during the Wall Street crash.
1/4 Tom Dyckhoff examines how the design of the built environment can influence who we are.
European Inventor of the Year, Chris Toumazou, on the science of invention
BBC World Service