Whitney Houston’s self-titled debut album has few parallels. Viewed solely through the lens of sales numbers, Whitney Houston is a watershed statement on par with the most commercially successful and culturally dominant LPs ever released. Having sold more than 14 million copies in the U.S. and upwards of 25 million units worldwide, the 1985 LP became the equivalent of the television show or blockbuster film that everyone collectively experiences and discusses. Nearly four decades later, it’s lost none of its appeal or magnetism — and its artistic significance and historical import have only grown.