Performances at shopping centres in the 80s-90s-00’s

Does anyone else remember some cool live shows at shopping centres back in the day? I wagged school and saw Presidents of the US (band) live at Highpoint, Tina Arena at Highpoint, Michael Winslow at the Werribee Plaza and the Delorean at the Plaza also. That wasn’t really a performance but cool nonetheless. Anyone else ever see anything like this? I can’t find anything online about these but they definitely happened.