Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not much explanation needed for this mega-hit

This is definitely one of Michael Jackson's defining albums. Although he was a star at an early age, this was the album that put Michael into Iconic status. "Billie Jean" ranks as one of the most popular singles ever, and is still played in various radio stations. "Beat It" was another one of his mega-hits, and is one of the most recognizable songs in the past few decades. This was one of the first albums I ever purchased (some 20+ years ago), and is still one that I play once in a while. The underplayed hit, "The Girl Is Mine", a duet with Paul McCartney, remains a fun song to listen to... and "The Lady Of My Life" is a smooth ballad that shows the more balladry side of Michael. I'm guessing anyone that is looking to purchase an album has already purchased this one, or has burned copies of this album... but, if you're looking to add this one because you haven't already... No need to wait. I suggest you fork out the few bucks and add this one.