Who Was Arnold Schoenberg?

Arnold Schoenberg (1874–1951) was an Austrian-American composer, music theorist, and teacher whose work fundamentally altered the course of Western music. Born in Vienna to a lower-middle-class Jewish family, he was largely self-taught as a composer — a fact that makes his eventual influence on academic music all the more remarkable. By the time of his death in Los Angeles, he had moved from late Romantic lushness through free atonality to the invention of the twelve-tone method, leaving behind one of the most consequential bodies of work in the modern era.

Three Phases of a Radical Career

Phase 1: Late Romantic Roots (c. 1897–1908)

Schoenberg's early works operated entirely within the tonal tradition he would later dismantle. Verklärte Nacht (Transfigured Night, 1899), a string sextet inspired by a Richard Dehmel poem, is still widely performed today. Its lush, chromatic language owes everything to Wagner and Brahms. His enormous Gurrelieder (begun 1900, completed 1911) called for one of the largest orchestral forces ever assembled and reads, in many ways, as the apotheosis of Austro-German Romanticism.

Phase 2: Free Atonality (c. 1908–1923)

The transitional moment came with the Three Piano Pieces, Op. 11 (1909), in which Schoenberg abandoned a tonal centre entirely. This period produced some of his most intense and expressionistic work, including Erwartung (Expectation, 1909) — a monodrama for solo soprano and orchestra depicting psychological breakdown — and Pierrot Lunaire (1912), a song cycle using Sprechstimme (speech-song) that became one of the defining documents of musical modernism.

These works followed no pre-established system. Instead, they drew their coherence from motivic development, dramatic logic, and sheer expressive urgency.

Phase 3: The Twelve-Tone Method (c. 1923 onwards)

After several years of relative compositional silence, Schoenberg emerged with his twelve-tone method — a systematic approach to organising atonal music using ordered sets of all twelve chromatic pitches. His Suite for Piano, Op. 25 (1923) is the first complete twelve-tone composition. Later works like the String Quartet No. 4 and the unfinished opera Moses und Aron demonstrate the expressive range the system could accommodate.

Schoenberg as Teacher

Schoenberg's influence extended enormously through his teaching. His most famous students — Alban Berg and Anton Webern — became major composers in their own right and together with him formed what is known as the Second Viennese School. Later, in his American years, he taught at UCLA and influenced a younger generation of composers and theorists.

Exile and America

When the Nazis came to power in Germany in 1933, Schoenberg — Jewish and the target of ideological hostility — emigrated first to France and then to the United States. He settled in Los Angeles, where the film industry's proximity made for an unlikely but vivid backdrop to his continued composing. He formally reconverted to Judaism in 1933 and late works such as A Survivor from Warsaw (1947) reflect the weight of the Holocaust with devastating directness.

Key Works to Know

  • Verklärte Nacht, Op. 4 (1899) — Romantic, accessible entry point
  • Pierrot Lunaire, Op. 21 (1912) — Cornerstone of free atonality
  • Suite for Piano, Op. 25 (1923) — First mature twelve-tone work
  • Moses und Aron (1932, unfinished) — His operatic masterpiece
  • A Survivor from Warsaw, Op. 46 (1947) — Late, searing narrative work

Why Schoenberg Still Matters

Schoenberg's music can be challenging on first encounter, but that challenge is itself meaningful. He asked — and forced others to ask — fundamental questions: What is music's obligation to its listeners? Can structure replace beauty as a compositional goal? What happens when the inherited language of an art form is spent? These questions have not gone away, and every contemporary composer grappling with tradition and innovation is, in some sense, still answering Schoenberg.