BANGOR – The two top teams of the Big East in both the girls and boys divisions will play for conference titles today at the Bangor Auditorium. The girls game, beginning at 4:30 p.m., will involve Bangor and Nokomis, while Bangor and John Bapst will play in the boys championship at 6 p.m. Admission is $3 for adults and $2 for children.