. "A simultaneous radio performance and broadcast from 6 European cities by 6 choruses, chamber ensembles and tape loop. A musical installation to commemorate the 50th Anniversary of Kristallnacht.\"Without remembering there is no learning; without learning no remembering. And without remembering and learning there is no survival\" - A.C."@en . "Crystal Psalms"@en . . "irn620193" . . . .