Let's see... I'm canadian so I have seen many canadians in concert... so sorry if you don't know who they all are
Rusty
Collective Soul
Jann Arden
Blue Rodeo (I don't think I've met a canadian that hasn't seen them! lol!)
Roch Voisine
Amy Skye
Chantal Kreviazuk
Our Lady Peace
Alanis Morrissette
The Barenaked Ladies
Dashboard Confessional
There are so many others I would love to see....