Original 14 x 22 poster for “A Symphonic Rock Concert” presented by the America Rock Opera Company and featuring “1 ½ Hours of Music from Jesus Christ Superstar and Other Selected Works” at the Cow Palace in Daly City, California, September 25, 1971. Designed by artist Mark T. Behrens, the poster features bold white text against a black background with a large central engraved image of Jesus Christ with his crown of thorns. Signed in the lower border in ink by Behrens. In fine condition.