Live traditional old-time music by the local Vintage Stringband, country and folk songs by Ypsilanti singer-guitarist Kandy Fredrick, and traditional Irish folk music by Lochanna Móra. Display and sale of folk art and crafts, and demos of traditional crafts like blacksmithing, stained glass, leathercraft, basket weaving, and more. Also, participatory field games and food trucks. 10 a.m.–3 p.m., Staebler Farm County Park, 7734 Plymouth Rd. Free. (734) 926–0060, [email protected], mifolkschool.com.