- to dehumanize art
- to avoid living forms
- to see to it that the work of art is nothing but a work of art
- to consider art as play and nothing else
- to be essentially ironical
- to beware of sham and hence to aspire to scrupulous realization
- to regard art as a thing of no transcending consequence
The important predecessor to Debussy and Ravel was their compatriot, Erik Satie (1866 - 1925), who, as early as the 1880s was writing eccentric, cryptic pieces for piano that perfectly fulfilled the "new artistic sensibility" as Ortega y Gasset was going to describe it. Here is one example, the Gymnopédie No. 1:
Notice the attenuation of tonality: the two chords that seem to function as 'tonic' and 'dominant' both contain major sevenths. The mood is detached, scarcely human. The melody is remote, far from expressing any romantic ferment. These little piano pieces were scarcely known outside the immediate circle of the composer's friends until one of those friends, in 1896, published orchestrations of them. That friend was Claude Debussy (1862 - 1918). Here is his orchestration of that first Gymnopédie:
One piece by Debussy that shows the influence of Satie (and probably some Russians as well who had been exploring the outer fringes of harmony for quite some time) was the Sarabande from the suite Pour le piano of 1894:
If you wanted to demonstrate the anti-Wagnerian new aesthetic, this would do very well. Somewhat dissonant harmonies, like the half-diminished chord that begins the piece, are not resolved as they should be, but simply moved around. The erotic torment of Wagnerian harmony is that there must be the leading tone, whose inevitable resolution to the tonic is delayed as much as possible. Debussy throws all this aside and simply writes charming sounding chords with no need of resolution--or leading tones, either! The work of art is nothing but a work of art and it is play and nothing else. For a more advanced example of where Debussy's harmonic explorations would take him, see my previous post on the 1909 prelude "Voiles" here.