Northport Community Band/Patriotic Friday, July 3, 7pm. Old School House Lawn – Glen Arbor Nothing like a little patriotic music, to get you into the July 4th spirit. The ever popular Northport Community Band will get you ready for Independence Day. The band concert is always a favorite activity for the whole family. Bring your lawn chairs, friends and family and enjoy this Glen Arbor tradition. FREE Rain: Leelanau School Auditorium