Ulli Wenger has been able to convince me with any double album (my collection is complete). One can remain interesting to see if he still manages to have to fish out the last few decades beads. Nowadays, however, a one-hit-is soon every second "hit" (well, not exactly) miracle; there would almost "normal" Sampler enough - if it were not even had the booklets, lovingly researched (how does the man all that ...?).