Randomly, a bit about one of my favorite pieces of music :
"The most ethereally beautiful music of the twentieth century was first heard on a brutally cold January night in 1941, at the Stalag VIIIA prisoner-of-war camp, in Görlitz, Germany. The composer was Olivier Messiaen, the work “Quartet for the End of Time.” Messiaen wrote most of it after being captured as a French soldier during the German invasion of 1940. The première took place in an unheated space in Barrack 27. A fellow-inmate drew up a program in Art Nouveau style, to which an official stamp was affixed: “Stalag VIIIA 49 geprüft [approved].” Sitting in the front row—and shivering along with the prisoners—were the German officers of the camp."