One of the best traditions in the league. The Oilers faithful singing "O Canada"

Toronto Maple Leafs fans finish singing US anthem after technical difficulties

Canadians finsh US Anthem at Maple Leaf game (THANKS CANADA!!!)

Lyndon Slewidge performs Canadian Anthem @ 2012 NHL ASG

Gotta Hear It: Predators fans unite to sing Canadian national anthem

Jugpreet Bajwa Performs Both Anthems Prior to the Matchup Between the Canucks and Wild [12/10/22]

Hockey fans join Nicole Raviv in singing the National Anthem during Stanley Cup Playoffs

Mark Donnelly performs Canadian Anthem prior to Game 7 6/15/11

[HD] Chicago Blackhawks vs Vancouver Canucks Game 4 Anthems

Alanis Morissette Sings the National Anthems | Oilers vs. Panthers, SCF Game 7

Angelica Hale Sings Canadian Anthem in Ottawa NHL Panthers vs Senators

Jordan Smith sings U.S. National Anthem at 2016 Winter Classic

Jets Whiteout help belt the Canadian anthem for Game 1

NSH@WPG, Gm3: Stacey Nattrass performs anthem

VGK@WPG, Gm5: Nattrass sings national anthems

Which anthem are we playing again?? 🇺🇸🇨🇦

Madison Beer sings the United States national anthem prior to Game 1 of the Stanley Cup Final

Isabel Stewart Sings National Anthems at NHL Game

Leafs vs Lightning Round 1 Game 7 - Anthems - Martina Ortiz Luis