Performance. Bach St. John Passion with the Chicago Chorale. 3-5 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, $35 reserved tickets, $25 general admission, $20 advance student, $5 extra at the door. Tickets may be purchased at chicagochorale.com. Preceded by a free 2 p.m. lecture by by U. of C. Divinity School professor Martin Marty at Ida Noyes Hall, 1212 E. 59th St.