Mother Mother is a rad band from Vancouver that at this point in time is opening for Matt Good.
Here are some of their songs. You should listen to them because they are rad.
http://www.youtube.com/watch?v=Uj4XK6rDcY0
http://www.youtube.com/watch?v=hMw1CjD5cY0
http://www.youtube.com/watch?v=wiXvDsHfpdk
They are also much better live than on the album even though the album is still rad. If you have the opportunity to see them live, I highly recommend you go. Also buy their album O My Heart. It is most excellent.