Loop (music)

In electroacoustic music, a loop is a repeating section of sound material. Short sections of material can be repeated to create ostinato patterns. A loop can be created using a wide range of music technologies including digital samplers, synthesizers, sequencers, drum machines, tape machines, delay units, or they can be programmed using computer music software.

Definitions

Origins

While repetition is used in the musics of all cultures, the first musicians to use loops were electroacoustic music pioneers such as Pierre Schaeffer, Halim El-Dabh (Holmes 2008, p. 154), Pierre Henry, Edgard Varèse and Karlheinz Stockhausen (Decroupet and Ungeheuer 1998, pp. 110, 118–19, 126). In turn, El-Dabh's music influenced Frank Zappa's use of tape loops in the mid-1960s (Holmes 2008, pp. 153–54), and Stockhausen's music influenced The Beatles to experiment with tape loops; their use of loops in early psychedelic works (most notably "Tomorrow Never Knows" in 1966 and the avant-garde "Revolution 9" in 1968) brought the technique into the mainstream. The stereo version of The Kinks' 1967 song "Autumn Almanac" (which appears on the 1972 compilation The Kink Kronikles) also features a psychedelic tape loop during the fadeout. Later, inspired by Terry Riley's use of one tape on two tape machines, Brian Eno and Robert Fripp created the technical basis for their No Pussyfooting album—this technological concept was later dubbed Frippertronics.

Loop

Loop or LOOP may refer to:

Computing

Technology

Mathematics

Sports

Transportation

Music

Music is an art form and cultural activity whose medium is sound and silence. The common elements of music are pitch (which governs melody and harmony), rhythm (and its associated concepts tempo, meter, and articulation), dynamics (loudness and softness), and the sonic qualities of timbre and texture (which are sometimes termed the "color" of a musical sound). Different styles or types of music may emphasize, de-emphasize or omit some of these elements. Music is performed with a vast range of instruments and with vocal techniques ranging from singing to rapping, and there are solely instrumental pieces, solely vocal pieces and pieces that combine singing and instruments. The word derives from Greek μουσική (mousike; "art of the Muses"). In its most general form, the activities describing music as an art form include the production of works of music (songs, tunes, symphonies, and so on), the criticism of music, the study of the history of music, and the aesthetic examination of music. Ancient Greek and Indian philosophers defined music as tones ordered horizontally as melodies and vertically as harmonies. Common sayings such as "the harmony of the spheres" and "it is music to my ears" point to the notion that music is often ordered and pleasant to listen to. However, 20th-century composer John Cage thought that any sound can be music, saying, for example, "There is no noise, only sound."

Stevie Wonder

Stevland Hardaway Morris (born Stevland Hardaway Judkins; May 13, 1950), known by his stage name Stevie Wonder, is an American musician, singer, songwriter, record producer, and multi-instrumentalist. A child prodigy, he became one of the most creative and loved musical performers of the late 20th century. Wonder signed with Motown's Tamla label at the age of 11 and has continued to perform and record for Motown as of the early 2010s. He has been blind since shortly after birth.

Among Wonder's works are singles such as "Superstition", "Sir Duke", "You Are the Sunshine of My Life" and "I Just Called to Say I Love You"; and albums such as Talking Book, Innervisions and Songs in the Key of Life. He has recorded more than 30 U.S. top ten hits and received 25 Grammy Awards, the most ever awarded to a male solo artist, and has sold over 100 million records worldwide, making him one of the top 60 best-selling music artists. Wonder is also noted for his work as an activist for political causes, including his 1980 campaign to make Martin Luther King, Jr.'s birthday a holiday in the United States. In 2009, Wonder was named a United Nations Messenger of Peace. In 2013, Billboard magazine released a list of the Billboard Hot 100 All-Time Top Artists to celebrate the US singles chart's 55th anniversary, with Wonder at number six.