That's very interesting, although the page itself points out that it's a breach of contract issue at heart rather than a straight copyright one.
Re:Unhappy Birthday
by throwaway9324 on Tuesday May 26, 2015 @03:41AM
(#9603389)
It's still a copyright issue. Despite what people like yourself say, copyright doesn't do a very good job of protecting creators.
http://www.tessgerritsen.com/gravity-lawsuit-affects-every-w...