A midnight Metro ride, live music by Office Gaana and 100 Chennaiites singing together — Super Chennai & CMRL bring you a Madras Day 2026 like never before. To know more visit https://www.superchennai.com/contest/madras-day-2026-midnight-metro-ride https://www.superchennai.com/contest/madras-day-2026-midnight-metro-ride