DETROIT FUNDRAISER: Benefit Luncheon for Multiple Sclerosis with Alecia HarrisAlecia Harris was diagnosed with multiple sclerosis in 2001, and decided to commit her life to speaking out against the disease and educating the public about treatments. She founded Walking With Faith, Inc., a nonprofit organization committed to raising awareness and funds for research. This weekend she hosts a special luncheon, and has enlisted a few local celebrities to jazz things up. Gospel duo Regina and Michael Winans will perform, as will LaShell Griffin, winner of Oprah's Pop Star Challenge. 1 p.m. at Seldom Blues Jazz Restaurant, 400 Renaissance Center, Detroit. Tickets cost $75, and advance registration is required; 734-397-2041;