The Old Testament Book of Lamentations has been subjected to a number of settings since the Middle Ages; that of Jan Dismas Zelenka occupies a significant position among them. In his Lamentations, Zelenka succeeded in combining the contemplative aspect with a powerful dramatic charge. His penchant for unusual instrumentation is evident in, for instance, the final Lamentation (solo violin, bassoon and chalumeau). Zelenka only set to music two lessons of the first Nocturne for each day; here, every third reading takes the form of Gregorian chant, as was most likely heard at the Dresden court.