Oskar Frederik Lindberg (1887-1955) was a prominent Swedish composer, conductor, and organist, primarily known for his contributions to classical music and Swedish folk-inspired compositions. He was a key figure in the early 20th-century music scene in Sweden, blending traditional folk elements with classical forms. Lindberg's notable works include the "Swedish Rhapsody," which showcases his ability to incorporate folk melodies into orchestral textures, and "Concerto for Piano and Orchestra," which reflects his skill as a pianist and composer. His compositions often highlight the beauty of Swedish landscape and culture, earning him a lasting legacy in Swedish music history. In addition to his concert works, Lindberg served as a long-time organist at the Österlind Church and was influential in the development of choral music in Sweden, composing numerous choral works that are still performed today. Lindberg's impact on music lies in his ability to elevate Swedish folk music within the classical genre, inspiring future generations of composers to explore their national musical identities. His work remains celebrated for its lyrical quality and rhythmic vitality, contributing significantly to Sweden's cultural heritage.