A rock festival took place at the Donnybrooke Speedway in Brainerd on September 2, 1973.  It was a 425-acre site with an 80 ft. stage and featured a People’s Cultural Fair.  Performing were:

• Black Oak Arkansas
• David Bromberg
• Gypsy
• Iggy and the Stooges
• Baby
• REO Speedwagon
• Tony Joe White

Other announced acts may or may not have come:

• Quicksilver Messenger Service
• Dr. John
• Roy Wood’s Wizard