Recorded before an audience at the Welsh National Opera in Cardiff before the premiere of Iain Bell's opera inspired by the poem Philip Dodd presents a Landmark edition of Free Thinking devoted to David Jones' epic In Parenthesis. The discussion hears from the composer Iain Bell, the writer, Iain Sinclair, one of the librettists Emma Jenkins and Paul Hills, curator of a touring exhibition of Jones' pictures and the co-author with Ariane Bankes of the most recent book about the artist.

Iain Bell's In Parenthesis is at WNO in Carcdiff from 13th May -3 June, in Birmhingham on 10 June and then at the Royal Opera House in London from 29 June -1 July

David Jones's In Parenthesis is published by Faber