The Concert in Central Park attendees. Although rain fell throughout the day and continued until the start of the concert, an estimated 500,000 audience members made this the seventh-largest concert attendance in the United States in history. The stage backdrop depicted an urban rooftop with water tank and air outlet, symbolic of New York's skyline. At twilight, the backing band went onstage, followed by New York's mayor, Ed Koch, who announced, "Ladies and gentlemen, Simon and Garfunkel!" The duo entered through a side stage door, took center stage amid audience applause, looked at each other and shook hands, and began the concert with their 1968
The Stones in the Park concerts on 6 and 13 July, although the performances were not free. The festival was an important one for the Stones. They had not performed a public concert since their 1967 European Tour, and in 1968 had only performed at the NME Poll Winners Concert and at their television project "The Rolling Stones Rock and Roll Circus". In interviews, Mick Jagger stated that he felt the band's forte was performing live, rather than in the studio, and was keen to return to the stage. Blackhill Enterprises, which had already managed several successful concerts in Hyde Park, including a festival headlined