General view of the crowd as they storm the field at Comiskey Park during an anti-disco promotion, Chicago, Illinois, July 12, 1979. The event, held between games of a doubleheader between the Chicago White Sox and the Detroit Tigers, allowed fans to attend the games for 98 cents along with an unwanted record and, following the detonation of those records, eventually resulted in the White Sox forfeiture of the second game due to unsafe playing conditions caused by fan damage to the venue and playing surface. American disc jockey (from WLUP radio, 'The Loop') Steve Dahl, who hosted the event, is visible at botton right in a helmet. (Photo by Paul Natkin/Getty Images)
