The organ of Zaryadye Hall, consecrated in 2020, was built by the French organ-building firm Manufacture d’Orgue Muhleisen in Eschau (Alsace) and impresses with its broad, flat organ front, whose pipe course describes the shape of gentle waves. The curved aesthetics are also continued in the design of the four-manual console, from which the 82 stops of the organ can be controlled. With regard to the disposition, the organ is very much oriented towards French symphonic music, so that in addition to a rich palette of fundamental voices with numerous overblowing flutes, each work also has powerful trumpet choirs. The modern electric control of the organ also allows the Grand Orgue, Positif and Récit works to be divided into two sections each, and the Solo even into three, which can be coupled independently to the keyboards, thus enormously increasing the number of registration combinations.