Part of a series of 18 concerts in which U-M organ professor James Kibbie performs all of Bach’s 281 surviving organ works. Preceded at 3:40 p.m. by a brief introduction. Program: Fugue in C Minor, Prelude and Fugue in B Minor, Aria in F Major, chorales for Christmas from the Orgelbüchlein, Canonic Variations on “Vom Himmel hoch, da komm ich her,” Canzona in D Minor, and other Advent and Christmas chorales. 4 p.m., U-M Moore Bldg. Blanche Anderson Moore Hall, 1100 Baits. For livestream see smtd.umich.edu. Free. 615–3204.