Imagine that you could travel back to Toronto in 1969 to catch just one local gig. Would it be the Rock ‘n Roll Revival at Varsity Stadium—an event that saw an appearance by the Doors and John Lennon’s debut as part of the Plastic Ono Band? Would you check out a Neil Young show at legendary Yorkville coffee house The Riverboat? Or would you opt to catch Jamaican-born reggae sensation Jackie Mittoo performing up in Rexdale?