Both members, who appear in the documentary, saw the film for the first time with a crowd of fans and a group of young Chicano artists whose art was inspired by ASCO’s early rebellion.

“ASCO: Without Permission” is an upcoming documentary that chronicles story of a 1970s Chicano art group founded by Patssi Valdez, Willie Herrón III, Gronk and Harry Gamboa Jr. They called their group ...