Willie Nelson is an American singer-songwriter, musician, and actor, born on April 29, 1933, in Abbott, Texas. He is best known for his contributions to country music, particularly the subgenre known as outlaw country, which blends traditional country with rock and folk influences. Nelson's distinctive voice and guitar playing have made him a prominent figure in the music industry. In addition to his music career, Nelson is also an activist and philanthropist. He has been involved in various causes, including farmers' rights and environmental issues. His dedication to these causes is reflected in his founding of the Farm Aid organization, which supports family farmers in the United States.