Why is easily explained: In my opinion, the choice of songs succeeded particularly well here - from squeaky, rebellious songs like "soubrette I'll never" on full-power songs like "bitch fever" or "queen" to the nice quiet songs as "pearl" or "heart Beautiful" and more, what the Rosenstolz Fan Heart brings really hopping to and melting. Of course you can say that a few classics are missing - but after numerous albums that Rosenstolz has been released to manufacturing this compilation, which should hardly be surprised ... The selection illustrates well the range of Rosenstolz songs - and brings have in common what I think many fans Rosenstolz - the listener on a real mountain-and-descent of feelings, especially when you hear (like me) a lot of the lyrics.
My recommendation: Even someone who has seen many Rosenstolz albums (or especially, those who know only the new albums!): Buy and a beautiful compilation of classics to curiosities, enjoy!