Correspondence 1943-1955In December 1945 Thomas Mann wrote a famous letter to Adorno in which he formulated the principle of montage adopted in his novel Doctor Faustus. The writer expressly invited the philosopher to consider, with me, how such a work and I mean Leverkhns work could more or less be practically realized. Their close collaboration on questions concerning the character of the fictional composers putatively late works (Adorno produced specific sketches which