<Table> 105th Grey Cup <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Th> Toronto Argonauts </Th> <Th> Calgary Stampeders </Th> </Tr> <Tr> <Td> (9--9) </Td> <Td> (13--4--1) </Td> </Tr> <Tr> <Td> 27 </Td> <Td> 24 </Td> </Tr> <Tr> <Td> Head coach: Marc Trestman </Td> <Td> Head coach: Dave Dickenson </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Th> </Th> <Th> </Th> <Th> </Th> <Th> </Th> <Th> </Th> <Th> Total </Th> </Tr> <Tr> <Td> Toronto Argonauts </Td> <Td> 0 </Td> <Td> 8 </Td> <Td> 8 </Td> <Td> 11 </Td> <Td> 27 </Td> </Tr> <Tr> <Td> Calgary Stampeders </Td> <Td> 6 </Td> <Td> 11 </Td> <Td> 7 </Td> <Td> 0 </Td> <Td> 24 </Td> </Tr> </Table> </Td> </Tr> <Tr> <Th> Date </Th> <Td> November 26, 2017 </Td> </Tr> <Tr> <Th> Stadium </Th> <Td> TD Place Stadium </Td> </Tr> <Tr> <Th> Location </Th> <Td> Ottawa, Ontario </Td> </Tr> <Tr> <Th> Most Valuable Player </Th> <Td> DeVier Posey </Td> </Tr> <Tr> <Th> Most Valuable Canadian </Th> <Td> Jerome Messam </Td> </Tr> <Tr> <Th> National anthem </Th> <Td> Choir! Choir! Choir! </Td> </Tr> <Tr> <Th> Coin toss </Th> <Td> Rt . Hon . Julie Payette </Td> </Tr> <Tr> <Th> Referee </Th> <Td> Dave Foxcroft </Td> </Tr> <Tr> <Th> Halftime show </Th> <Td> Shania Twain </Td> </Tr> <Tr> <Th> Attendance </Th> <Td> 36,154 </Td> </Tr> <Tr> <Th_colspan="2"> Broadcasters </Th> </Tr> <Tr> <Th> Network </Th> <Td> Canada (English): TSN Canada (French): RDS United States: ESPN2 </Td> </Tr> <Tr> <Th> Announcers </Th> <Td> Chris Cuthbert (play - by - play) Glen Suitor (analyst) Sara Orlesky (sideline reporter) Matthew Scianitti (sideline reporter) </Td> </Tr> <Tr> <Th> Ratings </Th> <Td> 4.3 million (average) 10 million (total) </Td> </Tr> <Tr> <Td_colspan="2"> ← 104th Grey Cup 106th Grey Cup → </Td> </Tr> </Table> <Tr> <Td_colspan="2"> <Table> <Tr> <Th> Toronto Argonauts </Th> <Th> Calgary Stampeders </Th> </Tr> <Tr> <Td> (9--9) </Td> <Td> (13--4--1) </Td> </Tr> <Tr> <Td> 27 </Td> <Td> 24 </Td> </Tr> <Tr> <Td> Head coach: Marc Trestman </Td> <Td> Head coach: Dave Dickenson </Td> </Tr> </Table> </Td> </Tr>

Who is singing the national anthem at the grey cup 2017