William L. Bergsma (1921-2015) was an American composer known for his contributions to contemporary classical music. His work spanned various genres, including orchestral, choral, and chamber music, often characterized by a blend of traditional techniques and modern harmonies. Bergsma studied at the University of Washington and later at the Juilliard School. He was influenced by the works of notable composers such as Aaron Copland and Leonard Bernstein. His notable works include "The Four Seasons," a choral piece, and "Concerto for Orchestra," which showcases his skill in orchestration and thematic development. He also composed operas, including "The Bride of the Island," which was well-received. Bergsma's impact on music lies in his ability to bridge the gap between traditional and modern classical styles, making contemporary music accessible to a wider audience. He served as a professor at various institutions, including the University of Washington, where he nurtured the next generation of composers. His legacy continues through performances of his works and his influence on students who have gone on to have successful careers in music.