Filmmaker/DJ/arts advocate/general rabble-rouser Stephanie Saint Sanchez leads the Bubblegum Yum Video Jukebox Love Party, a nod to 1960s bubblegum music. Sanchez has curated a showcase of shorts from local filmmakers. The films, each three to eight minutes long, discuss “groovy love” as depicted in bubblegum music (think The Archies and…