TUCSON, AZ—On Friday, June 8 between 5:15 and 6:15 p.m., the HSL Properties Tucson Jazz Festival and the Tucson Desert Song Festival will hold a press conference to unveil the lineup for their respective festivals. Both will be held in January 2019, with an overlap of nearly a week. The announcements will take place at the Fox Tucson Theatre, 17 W. Congress St. The theatre is presenting the Ramsey Lewis Trio at 7:30 p.m. that evening. Following the concert, the jazz festival is sponsoring Late Night Jazz at Maynards (400 N. Toole) with the band Mesquite until 11:30 p.m.