Got To Give It Up (Parts 1 & 2) - Marvin Gaye (1977)

http://www.youtube.com/v/ghbFqCZuqG8?version=3&autohide=1&autohide=1&feature=share&showinfo=1&autoplay=1&attribution_tag=d6OGAyO2b5e6qudz4zOtXA

Just sayin'... no blurred lines here.