Jazz on a Summer's Day

Jazz on a Summer's Day is a 1959 concert film set at the 1958 Newport Jazz Festival in Newport, Rhode Island. The film was directed and edited by Aram Avakian; he also was the principal cinematographer. It was co-directed by Bert Stern, a commercial and fashion photographer, who directed the party scenes that featured his friends, as well as the water scenes. George Avakian was the music supervisor.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.