Dieter Ammann, composer of major orchestral works and self-confessed slow writer, celebrates his 60th birthday with concerts by the Basel Sinfonietta and the Lucerne Symphony Orchestra, among others. Music editor Florian Hauser met him for a personal portrait interview:    One soul …of a man. Who, if he takes his time, will ask, tell, laugh … Continue reading Dieter Ammann turns 60: a portrait