Carl Dahlhaus describes modernism as: an obvious point of historical
discontinuity ... The "breakthrough" of
Mahler,
Strauss, and
Debussy implies a profound historical transformation ... If we were to search for a name to convey the breakaway mood of the 1890s (a mood symbolized musically by the opening bars of Strauss's
Don Juan) but without imposing a fictitious unity of style on the age, we could do worse than revert to
Hermann Bahr's term "modernism" and speak of a stylistically open-ended "modernist music" extending (with some latitude) from 1890 to the beginnings of our own twentieth-century modern music in 1910.
Eero Tarasti defines musical modernism directly in terms of "the dissolution of the traditional tonality and transformation of the very foundations of tonal language, searching for new models in atonalism, polytonalism or other forms of altered tonality", which took place around the turn of the century. Other scholars such as James Hepokoski, J. P. E. Harper-Scott, Daniel Grimley, Annika Forkert, Laurenz Lütteken and Sebastian Wedler have argued for a broader understanding of turn-of-the-century musical modernism, one that is not predominantly defined by the historiographical narrative of the emancipation of dissonance.
Daniel Albright proposes a definition of musical modernism as, "a testing of the limits of aesthetic construction" and presents the following modernist techniques or styles: Expressionism, the New Objectivity, Hyperrealism, Abstractionism, Neoclassicism, Neobarbarism, Futurism, and the Mythic Method. Conductor and scholar
Leon Botstein describes musical modernism as "...a consequence of the fundamental conviction among successive generations of composers since 1900 that the means of musical expression in the 20th century must be adequate to the unique and radical character of the age", which led to a reflection in the arts of the progress of science, technology and industry, mechanization, urbanization, mass culture and nationalism. Similarly, Eric Pietro defines Modernism in his narrative
Listening In: Music, Mind, and the Modernist as, “…a desire to find ‘ever more accurate representations of psychological states and processes’ by virtue of its links with the ‘historical crisis of the nineteenth century.’” From what we can understand with this information, there are two distinguishable concepts emphasizing Modernism: the first being music mirroring narrative depictions of the mind; and the second being music as a vocabulary that faces the possibility of describing psychological behaviors in language. ==Other usage==