On This Day, April 30, 1977: Led Zeppelin set new attendance record at the Pontiac Silverdome
On This Day, April 30, 1977 ...Led Zeppelin set a new attendance record when 76,229 fans came out to see them perform at the Pontiac Silverdome in Pontiac, Michigan.According to the Guinness World Records, it was the largest attendance for a single-act show at... Read More.