The National Endowment for the Arts named Wilson an NEA Jazz Master in 1990. In 1998 Wilson received a commission from the Monterey Jazz Festival for an original composition, resulting in "Theme for Monterey", which was performed at that year's festival. In later years, he formed orchestras on the West and East coasts, each with local outstanding musicians. He also made special appearances as guest conductor, including with the Carnegie Hall Jazz Band (now the Jon Faddis Jazz Orchestra of New York), the Lincoln Center Jazz Orchestra, the Chicago Jazz Ensemble and European radio jazz orchestras, conducting the BBC Big Band in 2005. He hosted an innovative show, in the 1970s, on KBCA in Los Angeles, which was co-hosted by Dennis Smith, where he played "...music of the past, the present, and the future."