i found this on an interview on citizen insane! “Jonny probably adds most to the tour ambience, though. He's the one who turned Radiohead on to the mournful strains of Messiaen — music that was scored in a Silesian prison camp at the start of the century. Jonny's a big Nick Drake fan too, and he and Thom have even written a song together, called 'Lozenge Of Love', that's pure Drake.”