90-year-old Willie Nelson will be on the road this year with his 2024 Outlaw Music Festival Tour. It will include performances by Bob Dylan throughout its 25-date run. Robert Plant and Alison Krauss will also play on select dates, alternating with John Mellencamp. "This year's Outlaw Music Festival Tour promises to be the biggest and best yet with this lineup of legendary artists," Nelson says in a press release." I am thrilled to get back on the road again with my family and friends playing the music we love for the fans we love." Willie Nelson's Outlaw Tour debuted in 2016.