I've finally found it. An ENFP theme song:
It's the Joker by Steve Miller Band.
YouTube - The Steve Miller Band The Joker and lyrics
Some people call me the space cowboy, yeah
Some call me the gangster of love
Some people call me maurice
Cause I speak of the pompitous of love
People talk about me, baby
Say Im doin you wrong, doin you wrong
Well, dont you worry baby
Dont worry
Cause Im right here, right here, right here, right here at home
Cause Im a picker
Im a grinner
Im a lover
And Im a sinner
I play my music in the sun
Im a joker
Im a smoker
Im a midnight toker
I sure dont want to hurt no one