Listen to DADDY'S LITTLE GIRL by The Knux.
I know the Knux have gotten some love this past year. Actually I don't know, since I haven't been reading the music press. But I assume so. Daddy's Little Girl sounds like a third or fourth single off a good album -- maybe not what you lead off with, probably no chance of hitting big, but has most of the qualities of a successful tune. The rapping is fine, but that chorus is catchy!