After more than 70 weeks on the Billboard U.S. Hot 100, Dua Lipa and her song “Levitating” have run into trouble: two separate copyright complaints claiming the pop star ripped off other artists in writing her hit. These aren’t the first lawsuits to test the boundaries of what counts as plagiarism in the musical realm; and if either suit succeeds, it will have far-reaching consequences for creativity in the industry.

Guest: Jeremy Orosz, associate professor of music theory at the University of Memphis.