Celebrating National Tap Dance Day, M.A.D.D. Rhythms partners with Chicago Tap Theatre for a showing of the 1989 film “Tap,” written and directed by Nick Castle and starring Gregory Hines and Sammy Davis Jr. on National Tap Dance Day, Wednesday, May 25. Representing the breadth of diversity of Chicago Tap dance, this gathering is a celebration of the inclusivity, connection and talent of many of Chicago’s all-star performers.