In the piano writing of the Romantic generation of the 1830s, in fact, a fully pedalled sonority becomes the norm: the piano is expected to vibrate f… - Charles Rosen

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.

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.

Here, in the last pages of the "Abegg" Variations, Schumann plays the motto theme A-B-E-G-G (B in German notation is the English Bb) not by sounding the last four notes but by taking them away, one by one, from, the chord of Bb-E-G. This is the first time in history that a melody is signified not by the attack but by the release of a series of notes. The motto, however, ends with a repeated final G. If the motto is played by releasing each successive note, we are faced with a paradox: when the G is released once on the piano, it is no longer there to be released again-the motto is not only unplayable as conceived but unimaginable. Schumann signifies as much by another paradox: he adds accents to the sustained notes.