What are some inspirational and great songs to listen to during long distance running?

I've been listening to a lot of songs but none of them worked. They actually decreased my level of confidence while running also. I don't like songs like the eye of the tiger or stuff like this... I run because i like to do it not because i hold a grudge or someone did something to me.. songs like Last Friday Night by Katy Perry, Justin Bieber and one direction songs... none of them worked.

I like these songs while running: -Unwritten by Natasha Bedingfield and the climb by Miley Cyrus. Nothing else. Any suggestions? please don't research the songs for me.. tell me what worked best for you :)

Thanks