Sorry not sorry

Whether aparticular use is ‘fair’ remains a complex, amorphous inquiry that oftenresults in unpredictable outcomes, say Jason DRosenberg and Kristin M Adams

Artistic experimentation carried the day in a recentcopyright case between two musical icons: Nicki Minaj, the hugely successfulrapper, singer and songwriter, and Tracy Chapman, a multiplatinum, four-timeGrammy-winning artist.