Jan Dismas Zelenka's Te Deum in D for SATB and Orchestra.Two settings of the Te Deum by Jan Dismas Zelenka have been survived: the Te Deum in D major ZWV 145 of ca. 1724 and the present Te Deum a due cori in D major ZWV 146 which was composed in 1731. Whereas the Te Deum ZWV 145 is scored for five voices ( soli e tutti ) and an orchestra including two trumpets and timpani the setting of the Te Deum a due cori which includes five soloists and two four-part choirs as well as four trumpets and timpani and soloistic flauti traversi is magnificently realized in a more decisive manner. The large solemn scoring suggests that the work was composed for aworship service on the occasion of the birth of the Electoral Princess Maria Josepha of Saxony.