Swift’s 2014 song reached No. 1 on the pop charts and marked her evolution from country to pop music.
Reuters reports two songwriters said in a copyright infringement lawsuit filed in federal court in Los Angeles last year that Swift’s song was based on the phrase “players, they gonna play, and haters, they gonna hate,” that they coined for a 2001 song “Playas Gon’ Play” by R&B girl group 3LW.
Swift’s lyrics from the chorus of “Shake It Off” are, “the players gonna play, play, play, play, play, and the haters gonna hate, hate, hate, hate, hate.”
Attorneys for Swift asked U.S. District Judge Michael Fitzgerald in January to dismiss the case.
“In order for such short phrases to be protected under the Copyright Act, they must be more creative than the lyrics at issue here,” Fitzgerald ruled, according to court papers.
The songwriters who sued Swift - Sean Hall and Nathan Butler - did not allege Swift’s song stole musical elements, the judge said, and phrases about players and haters existed in pop culture before 2001.