Alexander Andreyevich Archangel'sky (1846–1924) was a prominent Russian composer, conductor, and teacher, known for his contributions to the Russian choral and orchestral music scene. Archangel'sky is primarily associated with the genres of classical and choral music, and he was a significant figure in the Russian music community during the late 19th and early 20th centuries. Notable works include his choral compositions, many of which are based on Russian folk themes and Orthodox liturgical texts. His "Russian Orthodox Choral Music" and various arrangements of folk songs stand out for their rich harmonies and lyrical melodies. He also contributed to the development of Russian choral traditions through his teaching and conducting, particularly with the Moscow Synodal Choir. Archangel'sky's impact on music lies in his role as a bridge between Russian folk music and classical traditions, helping to popularize and elevate choral music in Russia. He was a key figure in the Russian musical renaissance, influencing future generations of composers and performers, and his works continue to be performed and cherished in choral repertoires today.