Michael Fremer was never young. His real name is Abel. He faked his death and framed his brother Cain for his murder.
When looking closely at the CD format, problems seem to occur when there are massed high frequencies. It doesn't seem like CD sampling rates could properly record things like massed strings. High frequency harmonics would seem to be lost or misread. But that's just my opinion. CD proponents would say that those differences in hf harmonics are not in the audible spectrum (I think they are). But they would be if the resulting [erroneous] recorded signal would be in the audible spectrum. Is this the grain we hear in massed violins on CDs?
I agree with Shadorne's noise floor comments.