I found no threads on Feist, which is shocking because she is easily one of my favorite musicians ever.
She has such a beautiful voice, and I am in love with almost every song on Let it Die.
She is also a part of Broken Social Scene, but I prefer her solo.
I guess you could call her a folk/rock artist, anyway, she is great.
I Recommend
Gatekeeper
L'amour Ne Dure Pas Toujours
Mushaboom
One Evening
Lonely Lonely
Go listen to her now.