This is some data: 'Mini-festival' DATE July 2007; Old Trafford Cricket Ground; EVENT 'Mini-festival'; 'Mini-festival' SUPPORTING_ACT(S) Supergrass, The Coral, The Parrots, Amy Winehouse.

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The Mini-festival at the Old Trafford Cricket Ground in July 2007 had Supergrass, The Coral, The Parrots, and Amy Winehouse as the supporting acts.