I don't really have a favorite, too many to choose from.
Some of my favorites though are
It's My Life- Bon Jovi
Crocodile Rock- Elton John
Blown Away- Carrie Underwood
The Beginning- One Ok Rock
The Promise, it's a christian song, no specific singer really
I listen to most genres of music, excluding rap and hip-hop, they just are not what I prefer.