Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rock Your Body Single

The third single from "Justified", is reminising of the disco area. With a funky fare, no other recent track gives a sense of this. "Rock Your Body" begins with a dude at a retro club, think "That 70's Show" intro, ready for fun. Talks of club atmosphere, add to the storyline.16+ crowds is recommended with one drug mention. Children may or may not realize its meaning.Pay close attention to the singing, as a female voice comes in. This lucky fits in perfectly. Justin himself discovered her himself, given her a jump start!It could be a great starter to a night of partying. The mixes are good. This is coming from someone who loathes most mixes, feeling they can't compare to the originals! There's a few exceptions!