The Lee University School of Music will host mezzo soprano JoAnne Stephenson tonight, Oct. 10, in the second Performing Arts Series concert this fall. Her program starts at 7:30 p.m. in Squires Recital Hall in the Humanities Center, 1250 Parker St., NE, on the Cleveland, Tenn., campus. Stephenson teaches at the University of Central Florida. Admission is free, but tickets are required. To reserve, call the box office after 3 p.m. today at 423-614-8343. For more information, call the School of Music at 423-614-8240.