"Even without a score we know the notes are written exactly as it sounds here, because the RIAS Chamber Choir under Hans-Christoph Rademann (arguably the world's best such ensemble) can be trusted to reproduce the music accurately, if nothing else. Beyond that considerable technical challenge, fortunately, they also invest the music with fervor so that it never sounds cerebral or dry or academic but instead written with an urgency, with passion, even warmth".