Community activist, musician, and arts advocate Manuel Castillo was a person who liked to show people, places, and things that he loved. Saturday’s tribute honors Castillo’s life and work by offering community members a chance to show others the Manny they knew, expressing their appreciation and love for the dynamic Westside champion. The night includes an altar exhibit, pot luck, live music, an art show, and an open mic. Free, 6-9pm, Gallista Gallery, 1913 S. Flores, (210) 212-8606.