Guitar Ensemble to Perform in O’Shaughnessy-Frey Library Today St. Thomas Newsroom April 18, 2012 The St. Thomas Guitar Ensemble, under the direction of Dr. Joan Griffith, will perform from 1:30 to 2:30 p.m. today, Wednesday, April 18, in the O’Shaughnessy Room (108). O’Shaughnessy-Frey Library. The O’Shaughnessy Room is commonly known as The Leather Room.The Guitar Ensemble plays many styles of music, from classical to jazz, and some original music by St. Thomas students and faculty. Today’s concert will include Mozart, bluegrass and Sidney Bechet’s theme from the film “Midnight in Paris.”The setting is informal, and listeners may come and go throughout. Light refreshments will be served.