Every year, Canton has an International festival at the Cherry Hill Village Theater. It is a great family event, and only costs $2.00 per person. There is music, dancing, and more from all over the globe. I took my kids last year and they saw hula dancers, Chinese musicians, Irish dancers, and sign language interpretive dance (my favorite). While it runs from 11:00-5:00, you can come and go as you want. It is a celebration of cultural diversity!
Cherry Hill Village Theater
50400 Cherry Hill Rd, Canton, MI 48188
Here is some more information on it from the Canton Township website: