Paul Constantinescu (1909–1963) was a Romanian composer and music educator, primarily known for his contributions to choral and orchestral music. He was a prominent figure in Romanian classical music, blending traditional folk elements with contemporary classical styles. His genre primarily encompasses neoclassicism, with significant influences from Romanian folk music. Some of Constantinescu's notable works include "Cantata for the Romanian People," "Symphony No. 1," and various choral pieces such as "Trei Coruri" and "Imn pentru eroi." His compositions often reflect national identity and cultural heritage, making them significant in the Romanian music canon. Constantinescu was also instrumental in music education in Romania, serving as a professor at the Bucharest Conservatory and influencing future generations of musicians. His legacy is characterized by a commitment to merging classical techniques with Romanian folk traditions, which helped to shape a distinct national sound in the 20th century. Although he may not be widely known outside of Romania, his impact resonates in the country's classical music scene and continues to inspire contemporary composers.