1/2 Nitin Sawhney explores the work of Qawwali singer Nusrat Fateh Ali Khan.
BBC Radio 6 Music
Peter Bowes explores how science and lifestyle could hold the promise to staying young.
BBC World Service
1/5 Presented by Stuart Grundy.
1/2 Gus O'Donnell argues that bureaucracy is now an essential part of a functioning democracy.
BBC Radio 4
How have Iraqis' lives changed in the 10 years since an invasion toppled Saddam Hussein?
3/5 Roger travels to Chongqing to see what new museums are being built there. (R)
1/3 Erica discovers that bees' sense of smell can be used to detect explosives and disease.
7/8 Nick examines the 2003 Iraq War and the most damaging political row in the BBC's history.
10/10 Sir David Cannadine looks at Winston Churchill's faith and his driving sense of destiny.
BBC Radio 4 Extra
1/6 Michael Blastland invites us to discover the way we think, behave and make decisions.
Writer and broadcaster John Kampfner looks at the global consequences of war in Iraq.
BBC Radio 4 FM only
1/4 David Mitchell looks at the history of British comedy, from Music Hall to early radio.
BBC Radio 2
2/5 Andrew Martin laments 'piped music' and what he considers to be its worsening quality. (R)
BBC Radio 3
2/2 Nitin Sawhney explores the work of Qawwali singer Nusrat Fateh Ali Khan.
Fred MacAulay presents a Zone dedicated to the history of golf.
BBC Radio Scotland
2/5 Presented by Stuart Grundy.
Wednesday 6 March 2013