Aiming to “bring the community together through music,” the fifth annual LaborFest combines a Health & Career Expo and FaithFest (both free), a free community appreciation day on Friday, carnival rides and a “soul funk explosion” featuring Lisa Lisa and Cult Jam, The O’Jays (Saturday), the SOS Band and Chaka Khan (Sunday). $20-$425, 5-11pm Fri, noon-11pm Sat-Sun, Henry B. Gonzalez Convention Center, 900 E. Market St., (210) 207-8500, laborfestsa.com.