Smashing Pumpkins with Metric at Little Caesars Arena Smashing Pumpkins and Metric performed at Little Caesars Arena in Detroit on August 5th. Photos for ALT 1067 and iHeartMedia Detroit. Smashing Pumpkins | 2018.08.05 Metric | 2018.08.05 Like my photography and interested in more? Hire me! Or check out the latest of my project updates on my Facebook and Instagram.