Anita O'Day singing "Sweet Georgia Brown". Dinah Washington warbling "All of Me" while also playing the xylophone. Chuck Berry playing guitar rocking to "Sweet Little Sixteen" while also doing his famous duck walk. Thelonious Monk on the piano. Gerry Mulligan with his band. Louis Armstrong and Jack Teagarden dueting on "Rocking Chair". And Mahalia Jackson ending the program on "The Lord's Prayer". All those I've cited are highlights of what I've seen in this great documentary of the Newport Jazz Festival of 1958 which ran at the same time as the America's Cup boat race of which some of that is also shown. And seeing all those shots of audience members having the time of their lives were also fine visually especially when one was seen singing along with one of Sachmo's songs. The whole thing was an overwhelming treat to watch so all I'll now say is Jazz on a Summer's Day is highly recommended.