Rion Hanora O'Donovan on the place of 'bad' graffiti in her clothes designs; Dermot Rogers puts some sunlight on the legacy of jazz guitarist, Louis Stewart; Paddy Woodworth slips Esther Woolfson on to the Naturalist's Bookshelf; and Patrick O'Laoghaire starts a new series musical Island postcards.

See omnystudio.com/listener for privacy information.