Victoria's Secret Pink Chicago Promo concert featuring Fergie at the Midwest Amphitheater in Tinley Park 2007. Got many now called "vintage" Pink items that day as they had a huge pop up shop there. Among those items are two PC/Mac compatible disks with extras for those with VIP guest passes. I played them both and are still in perfect working condition. Can't get this unless you were at the concert. An ultimate collector's item. 7th photo shows another listing.