The positive first: The "Achilles heel" is like any work of Bodo Wartke a hodgepodge linguistic genius, impressive piano playing and witty ideas - down to the smallest details into it. It is precisely this cry actually after that, the CD several times to listen to discover the past (word) joke and yet I have it completely until now only heard twice. Why? The differences in volume between songs, presentations and the applause are unfortunately a disaster. At each change between said sections (of which there are truly enough) must be turned on the volume, so that one is not the applause breaks eardrums example for a quietly recited Zwischentext. As much as I would have given 5 stars if the contents are there only 3 stars because of the presentation.