image:'New Piece', sculpture by Tony Smith, 1966, Loretto Park (Houston, Texas).JPG Minimalism describes movements in various forms of art and design, especially visual art and music, where the work is stripped down to its most fundamental features. As a specific movement in the arts it is identified with developments in post-World War II Western Art, most strongly with American visual arts in the late 1960s and early 1970s. Prominent artists associated with this movement include Donald Judd, Agnes Martin and Frank Stella. It is rooted in the reductive aspects of Modernism, and is often interpreted as a reaction against Abstract Expressionism and a bridge to Postmodern art practices.

The term has expanded to encompass a movement in music which features repetition and iteration, as in the compositions of Steve Reich, LaMonte Young, Philip Glass, John Adams, and Terry Riley. (See also Postminimalism).

The term "minimalist" is often applied colloquially to designate anything which is spare or stripped to its essentials. It has also been used to describe the plays of Samuel Beckett, the films of Robert Bresson, the stories of Raymond Carver, and even the automobile designs of Colin Chapman.

Musical minimalism

main: Minimalist music

In art music of the last 35 years, the term minimalism is sometimes applied to music which displays some or all of the following features: repetition (often of short musical phrases, with minimal variations over long periods of time, ostinati) or stasis (often in the form of drones and long tones); emphasis on consonant harmony; a steady pulse; hypnotic effect; sometimes use of phase shifting where sound waves gradually move out of sync with each other. Prime examples are the compositions of John Cage and LaMonte Young. Minimalist music can sometimes sound similar to different forms of electronic music (e.g. Basic Channel), as well as the texture-based compositions of composers such as Gyorgy Ligeti; it is often the case that the end result is similar, but the approach is not.

The term minimalism, endowed independently by composer-critics Michael Nyman and Tom Johnson, has been controversial, but was in wide use by the mid-1970s. The application of a visual art term to music has been protested; however, not only do minimalist sculpture and music share a certain spare simplicity of means and an aversion to ornamental detail, but many of the early minimalist concerts happened in connection with exhibits of minimalist art by Sol LeWitt and others. Several composers associated with minimalism have disavowed the term, notably Philip Glass, who has reportedly said, "That word should be stamped out!!"

A recent form of minimalistic music, Minimal techno, a sub-genre of Techno music, is characterized by a stripped-down, glitchy sound, simple 4/4 beats (usually around 120-135 BPM), repetition of short loops, and subtle changes.