Please include the following item in your calendar of music events (NOTE PROGRAM CHANGE IN BOLD):

Jan. 18: The Chicago String Quartet, in residence at DePaul University, will perform Quartet No. 5 in A major, Op. 18, No. 5, by Beethoven; Quartet No. 4, Op. 91, by Bartók; and Quartet in F major by Ravel. The concert, featuring quartet members Joseph Genualdi, first violin, Stefan Hersh, second violin, Rami Solomonow, viola, and Christopher Costanza, cello, begins at 8 p.m. at the DePaul Concert Hall, 800 W. Belden Ave., and is a benefit for the DePaul School of Music scholarship fund. Tickets are $25 each. Discounts available for students, senior citizens, and others. Call (312) 922-1999.