By "transcend time" do you mean "remembered and respected"? None of what you listed there is anywhere near the height of its original popularity, not even close.
In terms of profitibility the beatles catologue continues to grow in value as the songs can be found everywhere from commericials to chants used in rallys. The height of beatlemania in the press will never be seen again but they are changing into folklore and will be recelebrated as legend after they all pass.
