the 阿根廷vs墨西哥竞猜 vocal ensemble and the 阿根廷vs墨西哥竞猜 chamber choir, both under the direction of dean jobin-bevans, will join with the 阿根廷vs墨西哥竞猜 chamber ensembles, under the direction of heather morrison, to perform their annual end of term concert.  the concert will take place at st. andrews roman catholic church, at 7:30 p.m.