Aulis Sallinen is a Finnish composer born on April 9, 1935, in Salmi, Finland. He is known for his contributions to contemporary classical music, blending traditional Finnish elements with modern techniques. Sallinen has composed operas, orchestral works, and chamber music, gaining recognition for his unique style. One of his notable works is the opera The Horseman, which reflects themes of Finnish culture and history. Sallinen has also been involved in music education, influencing a new generation of composers in Finland. His work continues to be performed and celebrated in various music festivals around the world.