11/26/2017 19:48 EST | Updated 11/27/2017 16:13 EST

Canadians Are Really Torn On The Grey Cup Rendition Of 'O Canada'

Things got pretty heated on Twitter.

Anyone who says Canadians are polite hasn't gone on Twitter while the national anthem is sung on TV.

Before kickoff at Sunday's Grey Cup, fans were treated to a singalong version of the national anthem led by Choir Choir Choir. But many fans didn't think it was a treat at all.

Some didn't like the pop tone.

Some thought it was too rushed.

Some were angry.

One guy likened it to, um, terrorism.