Home Events Preview Grateful Dead ‘Meet-Up At The Movies’ With ‘Estimated Prophet’ From This Date In 1989 Preview Grateful Dead ‘Meet-Up At The Movies’ With ‘Estimated Prophet’ From This Date In 1989 planetsixstring July 13, 2017 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Check out a taste of the previously-unreleased Grateful Dead show that will be screened at ‘Meet-Up At The Movies’ on August 1.