During the Fall and Spring semesters, the carillon is performed for ten minutes at 7:50 a.m., noon, and 6:00 p.m. during weekdays, from 12:00–12:15 p.m. and 6:00–6:10 p.m. on Saturdays, and from 2:00–2:45 p.m. on Sundays and intermittently at other times of the year. The bells also toll the hour 7 days a week between the hours of 8 a.m. and 10 p.m. At noon on the last day of instruction each semester, "They're Hanging Danny Deever in the Morning" is played. (The song employs only the original set of bells installed in 1917.) Following that, the carillon is silent until the end of finals.