The song is indeed already very old (more than 30 years, so far as I know), but has not lost any of its appeal or power that decisively from the ignition, propulsive rhythms, the great expressive vocals and the cool saxophone (Jr. Walker) due!. I think you can hear the song today as well as many years ago. Very well suited for long car rides (especially at high speed, free shipping and a neat volume) - fits to the picture on the cover.