American composers have played a significant role in the development of music in the United States. They have drawn inspiration from various cultural influences, including Native American music, African American spirituals, and European classical traditions. Notable figures include Aaron Copland, known for his works that evoke the American landscape, and George Gershwin, famous for blending jazz with classical elements. The 20th century saw a rise in diverse styles, with composers like Leonard Bernstein and John Cage pushing boundaries in music. Today, American composers continue to innovate, contributing to genres such as film scores, jazz, and contemporary classical music, reflecting the nation's rich cultural tapestry.