What are some good songs or bands that are kind of obscure so most people don't know about them?

What are some good songs or bands that are kind of obscure so most people don't know about them?
Linkin park - in the end
Green day - American idiot
Orianthi - according to you
Cascada - listen to your heart
Superchick - stand in the rain

I hope this really helps you ;) some of my favorite songs :3