If You Go

The Gregorian Choir of Paris will perform “A Tribute to Notre-Dame de Paris” at 7:30 p.m. Friday at St. John’s College, 60 College Ave., Annapolis; at 7 p.m. Saturday at the Cathedral of Mary Our Queen, 5200 N. Charles St. Baltimore; and at 7 p.m. Thursday at North Bethesda United Methodist Church, 10100 Old Georgetown Rd., Bethesda. All concerts are free. For details, visit choeurgregoriendeparis.fr/en.