I am a huge fan of '50's and 60's music, so this collection is aimed for folks like me. Unfortunately, there is too much here that is rather obscure, and much other which is locatable elsewhere (they do call this "Hard to Find", after all).If, like me you want a copy of Cosby's spoof "Little Old Man", you will buy this, cause it cannot be found elsewhere. I guess the marketers put a few songs like that on each disc of this collection, and hope we'll buy a bunch of discs for one or two songs. You can fill in the name of any one of about a third of the songs on this disc and come up with the same result.Sometimes they are right. But there is way too much filler here. I call myself a fan of the genre, but only heard of 60% of the songs or artists. Not the kind of value any but the most fanatical of us want.