Music has its existence on the borderline between meaning and nonsense. That is why most attempts to attribute a specific meaning to a piece of music… - Charles Rosen

Technical display in Chopin, after the early works, is transmuted into tone color or dramatic gesture-we may say, to accept the prejudices of Chopin's own generation, that it has been ennobled. This is the source of much of the poetry in Chopin's music: it comes from the transformation of the vulgar into something aristocratic.

We can see that canonic status is accorded to the works of a composer not by posterity, or at least not by a posterity as distant in time as is sometimes thought; nor does it depend very much on whether the works are frequently performed for the public in every important musical center. To a certain extent, canonic status is actually built into some new works, partly by the way they impose themselves on an already substantial musical tradition. This may explain why it is so difficult to alter a firmly installed canon in any radical way, or to dislodge works that have been an integral part of it for some time.

For Mendelssohn, Beethoven was the new point of departure, and a German composer could not afford to ignore him, as Chopin and Verdi were able to do.