Alexis Korner presents a profile of Eric Clapton. First broadcast in 1983.
BBC Radio 6 Music
1/3 Paul Jackson traces the rise of TV's independent producers, from minnow to global giant.
BBC Radio 4 Extra
Art critic Louisa Buck lifts the lid on Painting By Number kits. (R)
BBC Radio 4 FM only
Yr Wyddfa - copa ucha Cymru a mynydd prysuraf Prydain.
BBC Radio Cymru
Sunil Khilnani profiles the 'Parrot of India' - warrior, poet and Sufi saint Amir Khusro.
Rome's famous Piazza di Spagna has a secret British history that still reverberates.
Ricky Ross explores the history of Eric Bogle's song And the Band Played Waltzing Matilda. (R)
BBC Radio Scotland
Angela Saini explores the science of birdsong and its relationship to human language
BBC World Service
Johnnie Walker talks to Mark Knopfler.
BBC Radio 2