Rudolf Mauersberger (1889–1971) was a prominent German choral conductor and composer, best known for his contributions to choral music and liturgical works. He was deeply rooted in the traditions of German choral music and served as the conductor of the Dresdner Kreuzchor from 1930 to 1972, significantly shaping its direction and reputation. Mauersberger's genre primarily encompasses choral and sacred music, with a focus on works suitable for liturgical settings. Among his notable compositions are the "Dresden Te Deum," "Missa Brevis," and various motets, which are characterized by their rich harmonies and complex choral textures. His impact on music is particularly evident in his role in reviving and promoting the German choral tradition during a time of political upheaval in Germany. Mauersberger emphasized the importance of choral singing in education and community life, influencing generations of musicians. His dedication to the choral arts helped establish the Dresdner Kreuzchor as one of the leading boys' choirs in the world, and his works continue to be performed widely, ensuring his legacy within the choral repertoire.