Willie Nelson will miss the opening run of shows on the 2024 Outlaw Music Festival Tour due to an unspecified illness. The 91-year-old country icon was slated to kick off the tour on Friday night (June 21) at the Ameris Bank Amphitheatre in Alpharetta, Ga., alongside Bob Dylan, Robert Plant and Allison Krauss and Celisse. However, he won’t be able to make the first weekend of shows on “doctor’s orders,” according to a post on his social media. Nelson’s team shared the following message on Friday afternoon: We regret to inform you that Willie Nelson is not feeling well, and per doctor’s orders,…