Willem G. Statius Muller (1842-1905) was a Dutch composer and conductor, known primarily for his contributions to classical music and choral works. His genre primarily encompassed sacred and secular choral music, as well as orchestral compositions. Muller studied at the Royal Conservatory in The Hague and later became a prominent figure in the Dutch music scene. Among his notable works are "The Seven Last Words of Christ" and various motets that showcase his skill in vocal arrangement and harmonic innovation. His compositions often reflect the Romantic style, characterized by emotional expression and rich textures. Muller's impact on music lies in his role as a conductor and educator, influencing the development of choral music in the Netherlands. He was instrumental in promoting choral societies and fostering a greater appreciation for choral performance. His legacy continues through the performances of his works, which are still celebrated in choral repertoires today, highlighting the importance of choral music in Dutch cultural heritage.