Arnold Rosner (1934-2019) was an American composer known for his contributions to contemporary classical music. He was primarily associated with the genres of orchestral music, chamber music, and choral works, often incorporating elements of neo-Romanticism into his compositions. Rosner studied at the Manhattan School of Music and later with notable composers, including Darius Milhaud. Among his notable works are the "Symphony No. 1," "Concerto for Piano and Orchestra," and various choral pieces, such as "Missa Brevis." His music is characterized by rich harmonies, lyrical melodies, and a strong emotional depth. His impact on music lies in his ability to bridge traditional classical elements with contemporary techniques, making his works accessible to a wide audience. Rosner was also a dedicated educator, influencing a generation of young musicians. He received various accolades throughout his career, including fellowships and commissions, which helped to promote his work within the classical repertoire. Overall, Arnold Rosner's legacy is marked by his commitment to melodic and harmonic richness in modern music.