Toronto has long played a sizable role in the myth-making of The Rolling Stones. It’s been a home away from home for the group for decades, a place where they’ve set up shop to prep before hitting the road since at least as far back as 1989’s Steel Wheels tour. And during those months-long rehearsal stays, they’ve regularly held secret shows around town at small venues, such as the Horseshoe Tavern, RPM, and The Phoenix Concert Theatre. But the Stones’ Toronto club stint that started it all was a pair of shows at Spadina Avenue’s El Mocambo Tavern that took place March 4-5, 1977.