Of far greater importance is the work of Robert Schumann, whose polyphonic methods of technique and peculiarly epigram matic style enabled him to treat complex phases of thought and feeling, which had hardly become prominent in Schubert's time, with extraordinary success. Both by temperament and by choice he identified himself with the so-called Romantic movement, a movement in which both poetry and music have tended more and more to become a personal revelation rather than "a criticism of life." With Schubert, who was the very incarnation of ro mance, the note of universality, that abiding mark of the classical composers, is stronger than the impress of his own personality.
With Schumann the reverse is the case. If the Romantic move ment gave a new impetus of vast importance both to music and literature, it had its weaker side in extremes of sensibility which were not always equivalent to strength of feeling. Mendelssohn's songs admittedly err on the side of sentimentality—Schumann, with Liszt, Jensen, and Franz, frequently betrays the same weak ness. His best work appears in the settings of Heine's lyrics (es pecially pecially the "Dichterliebe"), in the "Eichendorff," "Liederkreis, in Chamisso's "Frauenliebe und Leben," and a fair number of other songs, such as "Widmung," "Der Nussbaum," "Auftrage,:: and on the dramatic side in "Der Soldat," "Die Karten-Legerin" and "Die beiden Grenadiere," all strong in feeling and full of poetic and imaginary qualities of a high order. He realized that the new poetry called for new methods of treatment. These Schu mann, instinctively an experimenter, provided, first, by a closer attention to the minutiae of declamation than had hitherto been attempted, and herein syncopation and suspension provide possi bilities unsuspected even by Schubert (in whose work hardly a case of syncopation will be found in the voice part) ; secondly, by increasing the role of the pianoforte accompaniment—and in this he was helped on the one hand by novel methods of technique, of which himself and Chopin were the chief originators, and on the other by his loving study of Bach, which imparted a polyphonic element which was new to modern song. In nearly all Schubert's songs, and in all of Mendelssohn's, the melody allotted to the voice is an essential factor. In Schumann the role of interpreter often passes to the accompaniment, while the voice'declaims the words, as in "Es ist ein Floten und Geigen," or "Rosslein," but the notes in which it declaims them are musically important. Consist ently with this attitude, he gave increased prominence to the opening and closing instrumental symphonies; these became in his hands no merely formal introductions or conclusions, but an integral part of the whole conception and fabric of the Lied. This may be illustrated by many numbers of the "Dichterliebe," but most remarkable is its final page, in which the pianoforte, after the voice has stopped, sums up the whole meaning of the cycle.