Listen to a recording of a rehearsal of the German composer’s Horos Meteoros

In his first column for The Wire online, Philip Clark looks at unhinged egos, unanswered emails and other occupational hazards of life as a working composer – and musicians who don't want to be noticed.

Derek Walmsley hosts a special show on quietest composer in the world, Jakob Ullmann, playing selections from this year's Editions RZ collection Fremde Zeit Addendum.