Source: wikibot/set-theory-music
= Set theory (music)
{wiki=Set_theory_(music)}
Set theory in music is a method of analyzing and categorizing musical pitches and chords based on mathematical set theory. It is particularly associated with 20th-century music and the works of composers like Arnold Schoenberg, Milton Babbitt, and others who explored atonal and twelve-tone techniques. In this context, musical "sets" are collections of pitches or intervals that are treated as objects for analysis.