Arrangementsektoren
Arrangementsektoren, also known as arrangement sectors, are a concept in the field of music theory and composition, particularly in the context of serialism and twelve-tone technique. They were developed by Arnold Schoenberg and further explored by his students and followers. The term "arrangement sector" refers to a specific way of organizing and manipulating a series of musical pitches or other musical elements.
In a twelve-tone technique, a composer creates a series of twelve unique pitches, which can then be
There are several types of arrangement sectors, including the prime form sector, the inversion sector, and the
Arrangement sectors are a powerful tool for composers working within the serialist tradition, as they provide