This one-day music festival, patterned after France's national music festival "Fête de la Musique," celebrates the ability of everyone to make music. People of all ages, amateurs and professionals, in all genres of music, are invited to gather throughout the day in Chicago's public spaces to engage in spontaneous music-making. The festival culminates in an evening grand finale at St. James Cathedral Commons. Festival public spaces include Daley Plaza, Chicago Cultural Center, Alliance Française (810 N. Dearborn) and St. James Cathedral Commons (65 E. Huron). Visit the website for more information.