This production is dedicated to the American composer Morten Lauridsen. His choral work O magnum mysterium (1994) in particular has become one of the hits of contemporary choral literature in recent years. Lauridsen (born 1943) grew up in Portland, Oregon, the son of Danish immigrants. The songs of Jerome Kern, Cole Porter and Richard Rodgers were very present in his home. He initially studied English and history and worked as a fireman. He then turned his attention entirely to music and moved to the University of Southern California, where, after graduating, he taught music theory and later became a professor of composition. As a creator of primarily vocal music he received many awards, including the National Medal of Arts in 2007. From 1994 to 2001, he was composer in residence with the Los Angeles Master Chorale, one of the leading professional choirs in the USA, which also premiered his Lux aeterna. All five movements of this cycle refer to the ”Eternal Light“. While Lauridsen was setting the underlying liturgical texts to music, his mother was dying – but the words about light as a universal symbol of all-encompassing enlightenment gave him consolation.