The Spectral Piano

The most influential compositional movement of the past fifty years, spectralism was informed by digital technology but also extended the aesthetics of pianist-composers such as Franz Liszt, Alexander Scriabin, and Claude Debussy. Students of Olivier Messiaen such as Tristan Murail and Gérard Grisey sought to create a cooperative committed to exploring the evolution of timbre in time as a basis for the musical experience.