What are some good songs/artists to listen to?

I want pop, rock, things like that. And Some of the things I listen to
are: Beyonce, Taylor Swift, Black Eyed Peas, Owl City, One Republic,
Miley Cyrus, Usher...
I don't really like any cursing or explicit content if possible.
Thanx!
P.S. No offense to all the Justin Beiber fans out there but I DO NOT
listen to him.