iser . ▁They ▁also ▁produce ▁" Port folio ▁Day ", ▁one ▁of ▁the ▁largest ▁international ▁high ▁school ▁art ▁events , ▁where ▁students ▁meet ▁with ▁visit ing ▁post - second ary ▁institutions . ▁ ▁The ▁Music ▁and ▁Musical ▁Theatre ▁Depart ments ▁conduct ▁three ▁performances ▁each ▁year : ▁the ▁December ▁hol iday ▁concert , ▁" F est ive ▁C ele br ation ", ▁a ▁spring ▁music ▁show case ▁" Op us ", ▁and ▁the ▁cul min ating ▁production ▁of ▁the ▁annual ▁Musical . ▁ ▁During ▁the ▁year , ▁a ▁concert s ▁called ▁" Sol st ice " ▁are ▁put ▁on . ▁Sol st ice ▁is ▁a ▁school ▁concert ▁near ▁the ▁end ▁of ▁the ▁year ▁strictly ▁for ▁the ▁students ▁enjoy ment . ▁These ▁concert s ▁usually ▁include ▁" rock " ▁sty led ▁bands ▁which ▁play ▁a ▁variety ▁of ▁music ▁from ▁rock ▁and ▁roll , ▁ind ie , ▁s ka , ▁jazz , ▁bl ues , ▁fusion ▁and ▁many ▁others . ▁Pre viously , ▁a ▁similar ▁music ▁event ▁" Go at stock " ▁was ▁held . ▁Go at stock ▁served ▁as ▁a ▁fund ra iser ▁for ▁World ▁V ision ▁ ▁Academ ics ▁Most ▁standard ▁Ontario ▁curr icul um ▁courses ▁are ▁offered , ▁including ▁classes ▁in ▁the ▁social ▁sciences , ▁science , ▁math , ▁languages ▁and ▁physical ▁education . ▁A ▁very ▁high ▁number ▁of ▁students ▁exceed ▁provincial ▁levels ▁in ▁standard ised ▁tests , ▁including ▁both ▁the ▁Gra de ▁ 1 0 ▁Liter acy ▁Test ▁and ▁the ▁Gra de ▁ 9 ▁E Q A O ▁math ▁test ▁which ▁are