Fair Use FAQ
Fair Use FAQ Definition
Fair Use allows people other than the copyright owner to copy part or, in some circumstances, all of a copyrighted work, even where the copyright holder has not given permission or objects.
Copyright One Direction
"Music lawyers will routinely scour hits like this one to see if there is any evidence that a band has either copied or cleverly mimicked". The Midnight Memories of One Direction copyright are selling, millions of discs so they,are currently making a lot of money.