Organist John A. Quinn III will present a program of organ works based on Gregorian Chant melodies sung during the course of the liturgical year entitled Cantibus Anni Liturgici. This program will feature works by 20th century composers Kenneth Leighton, Jeanne Demessieux, Maurice Duruflé, Jean Langlais, Denis Bédard, and Benjamin Britten. The concert will take place 4 p.m. October 17TH, at St. John’s. Invite your friends to this program of glorious music.