You might want to watch the Morris Dancers as they travel around Toronto. One tour runs from the top of Withrow Park to the Logan Ave Fountain on the Danforth to The Black Swan on Danforth almost at Broadview (arriving about 2pm at the Black Swan). Another Tour runs along Bloor St from Brunswick to Spadina and possibly as far as Avenue Rd. That one ends up at Shoeless Joes on Spadina just south of Bloor about 2pm where there will be dancing on the patio. The third Tour starts at the Dark Horse at Beresford and Bloor and ends at The Yellow Griffin (arriving there about 2pm). All Tours then arrive at Dufferin Grove Park at 4pm.
NB: In event it rains significantly on the Tours they simply head to their pub stops early, where they typically dance and sing and make music.