found:New Grove dict. of Amer. mus.(Nelson, Willie (Hugh); b. 4-30-33, Abbott, TX; country-music singer, songwriter, and guitarist)
found:Wikipedia, 5 Feb. 2024:in an entry for Willie Nelson (Willie Hugh Nelson, born April 29, 1933, is an American country singer, guitarist and songwriter; in 1985, he helped organize the first Farm Aid concert to benefit American farmers; the concerts have been held annually ever since and Nelson is a fixture, appearing at every one) -https://en.wikipedia.org/wiki/Willie_Nelson