Illinois

I was driving with my dad and this song came on the radio.
All I remember is something about Illinois girls and Illinois summers. Male voice. Doesn't help much, but people can work wonders. Anyone?

May be you mean "Mary Jane's Last Dance" by Tom Petty

She grew up in a Indiana town,
Had a good lookin' mama who never was around.
But she grew up tall and she grew up right
With them Indiana boys on an Indiana night.

Sufjan stevens sings a whole lot about illinois