Since popular music is almost always so morally correct, I think it can be correlated to enneagram integration.

Jason Mraz - I'm Yours (6 integrating to 9)
Cranberries - Dreams (6 integrating to 9)
Fefe Dobson - Don't Let it Go to Your Head (9 integrating to 3)

Miley Cyrus - Nobody's Perfect (3 integrating to 6)
Placebo - Every Me, Every You (4 integrating to 1)

My Little Pony: Friendship is Magic Theme Song (1 integrating to 7)
Hepburn - I Quit (2 integrating to 4)

Lene Nystrom - It's your Duty (5 integrating to 8)

The Verve - Bittersweet Symphony (8 integrating to 2)