Public art

Troubled Walls. Audio, 30 minutes
Author Glenn Patterson explores what Belfast's murals say about the city's past and future
Attribution
BBC Radio 4
Available for over a year
Change of Art. Audio, 30 minutes
Artist Andrew Shoben explores a controversial idea to 'rotate or retire' public artworks
Attribution
BBC Radio 4 Extra
Available for over a year
Letter from America by Alistair Cooke. Obscenity and public art funding. Audio, 15 minutes
The struggle of the National Endowment for the Arts to spend public money wisely.
Attribution
BBC Radio 4
Available for over a year