In 1973, the one-day Summer Jam festival in upstate New York became the largest ever at the time, attracting an audience of around 600,000. (July 28)
AP Domestic, USA Today: Nation
Tue, 07/28/2020 - 3:11am
In 1973, the one-day Summer Jam festival in upstate New York became the largest ever at the time, attracting an audience of around 600,000. (July 28)