As Taylor Swift’s record-breaking Eras Tour expands around the globe and onto the silver screen, CNN’s investigation into the copyright lawsuit brought by songwriters Sean Hall and Nathan Butler against Swift for her hit song “Shake it Off.”
Overview：As Taylor Swift’s record-breaking Eras Tour expands around the globe and onto the silver screen, CNN’s investigation into the copyright lawsuit brought by songwriters Sean Hall and Nathan Butler against Swift for her hit song “Shake it Off.”
