Not surprisingly, the bestate/b who owns the copyrights tries to present the situation as saying that all uses require a license. But, then again, it's not like they're going to tell you what's in the public domain when it's in their best b..../b The Vast Majority who are protected are the Other artists of today and the infinite future, protecting their freedom to innovate, brebuild/b and even reinvent without some ancient monopoly power looming in the shadows to spank them and ...
