Premise: Hairspray : Soundtrack to the Motion Picture is the soundtrack album for the 2007 New Line Cinema musical film Hairspray . The album has sold upwards of 1,200,000 copies in the USA , and has been certified Platinum by the RIAA .
Hypothesis: Hairspray (2007 soundtrack) has sold 1,200,000 copies in the USA.
Label: ENTAILMENT