George Theophilus Walker (1922–2018) was an influential American composer and pianist, notable for his significant contributions to classical music. He was the first African American to receive a doctorate in music from the University of Colorado in 1956. Walker's genre primarily encompassed classical music, with a focus on piano compositions, chamber music, and orchestral works. Some of his notable works include the "Lyric for Strings" (1942), which is widely performed and recorded, and "Piano Sonata No. 5," showcasing his innovative approach to harmony and rhythm. Walker's compositions often reflect his African American heritage, incorporating elements of jazz and spirituals, while maintaining a strong classical foundation. His impact on music is profound; he was awarded the Pulitzer Prize for Music in 1996 for his work "Lilacs," which set a text by Langston Hughes. Walker's dedication to education and mentorship also influenced generations of musicians, as he taught at various institutions, including the Peabody Conservatory and Rutgers University. His legacy continues to inspire composers and performers, emphasizing the importance of diversity and representation in classical music.