Bob Dylan is an American singer-songwriter, author, and visual artist who has been a major figure in popular culture for more than five decades. He is widely regarded as one of the greatest songwriters of all time and has been influential in genres ranging from folk, blues, and rock and roll to gospel, country, and hip hop. His most famous songs include 'Blowin' in the Wind, ' 'Like a Rolling Stone, ' and 'The Times They Are A-Changin'.' Dylan has won numerous awards, including 11 Grammy Awards, a Golden Globe Award, and an Academy Award.