The Emerald Youth Foundation will hold its annual dinner, now in its 14th year, to honor a community leader who is making a difference in the lives of city children. The Rev. Dr. Harold Middlebrook will be the 2022 honoree. Doors open at 5:45 p.m., and the program begins at 6:30 p.m. Emerald Youth serves young people in center-city Knoxville though a Christian ministry of faith, education and sports programs, conducted in partnership with neighborhood churches and organizations.