Verblendungen; Jardin secret I; Laconisme de l'aile; ...sah den Vögeln

Spectralism is a movement in contemporary classical music that treats timbre and the acoustic spectrum as primary compositional materials. Rather than building music from abstract pitch-class sets or functional harmony, spectral composers derive harmonies, orchestrations, and formal processes from the real-world spectra of sounds. Using tools such as Fourier analysis, they decompose a sound into its partials and then re-synthesize or orchestrate those partials across instruments, often employing microtonality, extended techniques, and slow, morphing processes. The result is music where color, resonance, and perceptual phenomena shape structure as much as melody or rhythm.

Electronic is a broad umbrella genre defined by the primary use of electronically generated or electronically processed sound. It encompasses music made with synthesizers, drum machines, samplers, computers, and studio/tape techniques, as well as electroacoustic manipulation of recorded or synthetic sources. The genre ranges from academic and experimental traditions to popular and dance-oriented forms. While its sonic palette is rooted in electricity and circuitry, its aesthetics span minimal and textural explorations, structured song forms, and beat-driven club permutations. Electronic emphasizes sound design, timbre, and studio-as-instrument practices as much as melody and harmony.

Classical music is the notated art-music tradition of Europe and its global descendants, characterized by durable forms, carefully codified harmony and counterpoint, and a literate score-based practice. The term “classical” can refer broadly to the entire Western art-music lineage from the Medieval era to today, not just the Classical period (c. 1750s–1820s). It privileges long-form structures (such as symphonies, sonatas, concertos, masses, and operas), functional or modal harmony, thematic development, and timbral nuance across ensembles ranging from solo instruments to full orchestras and choirs. Across centuries, the style evolved from chant and modal polyphony to tonal harmony, and later to post-tonal idioms, while maintaining a shared emphasis on written notation, performance practice, and craft.