Alexander Gretchaninov (1864-1956) was a prominent Russian composer and pianist, known primarily for his contributions to classical music, especially in the choral and orchestral genres. He was a student of Rimsky-Korsakov and later became associated with the Russian Orthodox Church, which significantly influenced his compositional style. Gretchaninov's notable works include his choral compositions such as the "All-Night Vigil" and "The Passion According to St. Matthew," which showcase his mastery of vocal writing and harmonic language. He also wrote symphonies, chamber music, and operas, with "The Enchanted Wanderer" being one of his most famous operatic pieces. His impact on music lies in his ability to blend Russian folk elements with Western classical traditions, enriching the choral repertoire and influencing generations of composers. After emigrating to the United States following the Russian Revolution, he continued to compose and teach, leaving a lasting legacy in both Russian and American music circles. Gretchaninov's works remain significant in choral music programs and are celebrated for their lyrical beauty and spiritual depth.