Iconic at 50: Isaac Hayes's 'Shaft'

Isaac Hayes, the composer-singer of ?Shaft,? a top-selling record, tells a reporter, he?s lost $5 million to ?record pirates? ? unethical record producers who make copies of major hits and sell them a

Jon Burlingame, music journalist who writes regularly for Variety, music-and-tv theme expert and host of "For Scores" podcast, discusses how Isaac Hayes's 1971 album "Shaft" was shaped by its time and has influenced music, and culture, for generations to come.