2/4 Richard Coles on the ancient Greek culture where homosexuality was part of a social code.
BBC Radio 3
1/4 Richard Coles on the modern construction of gay identity and links with the ancient world.
Judith Kampfner on the best interpretation in the arts of the 9/11 attacks.
David Matthews and Anthony Cantle discuss the famous meeting between Mahler and Freud. (R)
Norman Lebrecht talks to those whose lives have been touched by the music of Mahler. (R)