Adolf Müller (1824–1880) was a prominent German composer and conductor, primarily known for his contributions to the operatic and choral music genres. Born in the city of Frankfurt, Müller was a significant figure in the late Romantic era, which was characterized by emotional expressiveness and rich harmonic language. Müller’s most notable works include operas such as "Die drei Wünsche" (The Three Wishes) and "Die Goldene Stadt" (The Golden City), which showcased his ability to blend lyrical melodies with dramatic narratives. He also composed numerous choral pieces and orchestral works that highlighted his skill in vocal and instrumental arrangement. In addition to his compositions, Müller had a considerable impact on music education, serving as a conductor and educator. He was associated with various music institutions, helping to foster a new generation of musicians and composers. His works, while not as widely recognized today, contributed to the development of the 19th-century German musical landscape, influencing both contemporaries and future generations in the realms of opera and choral music. Müller's legacy is remembered for his melodic craftsmanship and his role in the evolution of German Romantic music.