Exhibition organizer Rebecca Matalon conducts a walkthrough of “Tongues Untied” and highlights MOCA’s history of AIDS and queer-related programming. “Tongues Untied is presented in conjunction with “WeHo@30: Art AIDS WeHo” a look at the impact of AIDS on the City’s 30th anniversary. Admission is free.  To RSVP visit www.moca.org.   For more information on WeHo@30, visit  www.bitly.com/weho30.