Math Rock
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Math Rock
Math rock is a style of progressive and indie rock with roots in bands such as King Crimson and Rush as well as 20th-century minimal music composers such as Steve Reich. It is characterized by complex, atypical rhythmic structures (including irregular stopping and starting), counterpoint, odd time signatures, angular melodies, and extended, often dissonant, chords. It bears similarities to post-rock. Characteristics Math rock is typified by its rhythmic complexity, seen as ''mathematical'' in character by listeners and critics. While most rock music uses a meter (however accented or syncopated), math rock makes use of more non-standard, frequently changing time signatures such as , , , or . As in traditional rock, the sound is most often dominated by guitars and drums. However, drums play a greater role in math rock in providing driving complex rhythms. Math rock guitarists make use of tapping techniques and loop pedals to build on these rhythms, as illustrated by ...
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Indie Rock
Indie rock is a Music subgenre, subgenre of rock music that originated in the United States, United Kingdom and New Zealand from the 1970s to the 1980s. Originally used to describe independent record labels, the term became associated with the music they produced and was initially used interchangeably with alternative rock or "Pop rock, guitar pop rock". One of the primary scenes of the movement was Dunedin, where Dunedin sound, a cultural scene based around a convergence of noise pop and jangle became popular among the city's University of Otago, large student population. Independent labels such as Flying Nun Records, Flying Nun began to promote the scene across New Zealand, inspiring key college rock bands in the United States such as Pavement (band), Pavement, Pixies (band), Pixies and R.E.M. Other notable scenes grew in Madchester, Manchester and Hamburger Schule, Hamburg, with many others thriving thereafter. In the 1980s, the use of the term "independent music, indie" (or " ...
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Steve Reich
Stephen Michael Reich ( ; born October 3, 1936) is an American composer known for his contribution to the development of minimal music in the mid to late 1960s. Reich's work is marked by its use of repetitive figures, slow harmonic rhythm, and canons. Reich describes this concept in his essay, "Music as a Gradual Process", by stating, "I am interested in perceptible processes. I want to be able to hear the process happening throughout the sounding music." To do so, his music employs the technique of phase shifting, in which a phrase is slightly altered over time, in a flow that is clearly perceptible to the listener. His innovations include using tape loops to create phasing patterns, as on the early compositions ''It's Gonna Rain'' (1965) and '' Come Out'' (1966), and the use of simple, audible processes, as on ''Pendulum Music'' (1968) and ''Four Organs'' (1970). The 1978 recording ''Music for 18 Musicians'' would help entrench minimalism as a movement. Reich's work took o ...
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Battles (band)
Battles is an American experimental rock group, founded in 2002 in New York City by Ian Williams (formerly of Don Caballero and Storm & Stress). The current line-up is a duo, composed of guitarist/keyboardist Williams and drummer John Stanier (formerly of Helmet, Tomahawk and The Mark of Cain). Former members include composer/vocalist Tyondai Braxton and guitarist/bassist Dave Konopka. The band has released four studio albums to date, with the most recent ''Juice B Crypts'' being released in 2019. The band are regarded as one of the most innovative math rock bands of both the 2000s and the 2010s, with critics praising the band's unique sound. In 2007, ''Pitchfork'' wrote that "Battles have done more to extend the idea of a flesh-and-blood band enhanced by computer technology than anyone since the late, lamented Disco Inferno." Career Battles released two EPs, '' EP C'', '' B EP'', and the single "Tras" before signing to Warp Records. Warp compiled these early recordings and ...
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Live Looping
Live looping is the recording and playback of a piece of music in real-time using either dedicated hardware devices, called loopers or phrase samplers, or software running on a computer with an audio interface. Musicians can loop with either looping software or loop pedals, which are sold for tabletop and floor-based use. History of the looping device By the late 19th century, jazz and blues had heavily influenced popular music, encouraging musicians to experiment with rhythm, repetition, and musical improvisation. With the advent of sound recording on gramophone record, invented in 1887 and first marketed in 1889, came the tape recorder and the development of pure electronic music. On 1 October 1947, Bing Crosby became the first American musician to release music via tape broadcast. In 1953, Les Paul demonstrated live looping on the television show Omnibus. In 1963, musician and performer Terry Riley released an early tape loop piece called “The Gift”, featuring the tru ...
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Tapping
Tapping is a playing technique that can be used on any stringed instrument, but which is most commonly used on guitar. The technique involves a string being fretted and set into vibration as part of a single motion. This is in contrast to standard techniques that involve fretting with one hand and picking with the other. Tapping is the primary technique intended for instruments such as the Chapman Stick. Description Tapping is an extended technique, executed by using either hand to 'tap' the strings against the fingerboard, thus producing legato notes. Tapping generally incorporates pull-offs or hammer-ons. For example, a right-handed guitarist might press down abruptly ("hammer") onto fret twelve with the index finger of the right hand and, in the motion of removing that finger, pluck ("pull") the same string already fretted at the eighth fret by the little finger of their left hand. This finger would be removed in the same way, pulling off to the fifth fret. Thus the three n ...
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Time Signature
The time signature (also known as meter signature, metre signature, or measure signature) is a notational convention used in Western musical notation to specify how many beats (pulses) are contained in each measure (bar), and which note value is equivalent to a beat. In a music score, the time signature appears at the beginning as a time symbol or stacked numerals, such as or (read ''common time'' or ''four-four time'', respectively), immediately following the key signature (or immediately following the clef symbol if the key signature is empty). A mid-score time signature, usually immediately following a barline, indicates a change of meter. There are various types of time signatures, depending on whether the music follows regular (or symmetrical) beat patterns, including simple (e.g., and ), and compound (e.g., and ); or involves shifting beat patterns, including complex (e.g., or ), mixed (e.g., & or & ), additive (e.g., ), fractional (e.g., ), and irrational met ...
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Syncopation
In music, syncopation is a variety of rhythms played together to make a piece of music, making part or all of a tune or piece of music off-beat. More simply, syncopation is "a disturbance or interruption of the regular flow of rhythm": a "placement of rhythmic stresses or accents where they wouldn't normally occur". It is the correlation of at least two sets of time intervals. Syncopation is used in many musical styles, especially dance music. According to music producer Rick Snoman, "All dance music makes use of syncopation, and it's often a vital element that helps tie the whole track together". Syncopation can also occur when a strong harmony is simultaneous with a weak beat, for instance, when a 7th-chord is played on the second beat of measure or a dominant chord is played at the fourth beat of a measure. The latter occurs frequently in tonal cadences for 18th- and early-19th-century music and is the usual conclusion of any section. A hemiola (the equivalent Latin term ...
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Accent (music)
In music, an accent is an emphasis, stress, or stronger attack placed on a particular note or set of notes, or chord, either as a result of its context or specifically indicated by an accent mark. Accents contribute to the articulation and prosody of a performance of a musical phrase. Accents may be written into a score or part by a composer or added by the performer as part of his or her interpretation of a musical piece. Compared to surrounding notes: * A ''dynamic accent'' or ''stress accent'' is an emphasis using louder sound or a stronger sound, typically most pronounced on the attack of the sound. * A ''tonic accent'' is an emphasis on notes by virtue of being higher in pitch as opposed to higher in volume. * An ''agogic accent'' is an emphasis by virtue of being longer in duration. Accents which do not correspond to the stressed beats of the prevailing meter are said to be syncopated. For example, in common time, also called 4/4, the most common metre in popular music, ...
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Meter (music)
In music, metre ( Commonwealth spelling) or meter (American spelling) refers to regularly recurring patterns and accents such as bars and beats. Unlike rhythm, metric onsets are not necessarily sounded, but are nevertheless implied by the performer (or performers) and expected by the listener. A variety of systems exist throughout the world for organising and playing metrical music, such as the Indian system of '' tala'' and similar systems in Arabic and African music. Western music inherited the concept of metre from poetry, where it denotes: the number of lines in a verse; the number of syllables in each line; and the arrangement of those syllables as long or short, accented or unaccented. The first coherent system of rhythmic notation in modern Western music was based on rhythmic modes derived from the basic types of metrical unit in the quantitative metre of classical ancient Greek and Latin poetry. Later music for dances such as the pavane and galliard consisted of m ...
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Mathematical
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory, algebra, geometry, and analysis, respectively. There is no general consensus among mathematicians about a common definition for their academic discipline. Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature orin modern mathematicsentities that are stipulated to have certain properties, called axioms. A ''proof'' consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, andin case of abstraction from naturesome basic properties that are considered true starting points of ...
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Extended Chord
In music, extended chords are certain chords (built from thirds) or triads with notes ''extended'', or added, beyond the seventh. Ninth, eleventh, and thirteenth chords are extended chords. The thirteenth is the farthest extension diatonically possible as, by that point, all seven tonal degrees are represented within the chord (the next extension, the fifteenth, is the same as the root of the chord). In practice however, extended chords do not typically use all the chord members; when it is not altered, the fifth is often omitted, as are notes between the seventh and the highest note (i.e., the ninth is often omitted in an eleventh chord; the ninth and eleventh are usually omitted in a thirteenth chord), unless they are altered to give a special texture. Chords extended beyond the seventh are rarely seen in the Baroque era, and are used more frequently in the Classical era. The Romantic era saw greatly increased use of extended harmony. Extended harmony prior to the 20th c ...
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Consonance And Dissonance
In music, consonance and dissonance are categorizations of simultaneous or successive Sound, sounds. Within the Western tradition, some listeners associate consonance with sweetness, pleasantness, and acceptability, and dissonance with harshness, unpleasantness, or unacceptability, although there is broad acknowledgement that this depends also on familiarity and musical expertise. The terms form a structural dichotomy in which they define each other by mutual exclusion: a consonance is what is not dissonant, and a dissonance is what is not consonant. However, a finer consideration shows that the distinction forms a gradation, from the most consonant to the most dissonant. In casual discourse, as German composer and music theorist Paul Hindemith stressed, "The two concepts have never been completely explained, and for a thousand years the definitions have varied". The term ''sonance'' has been proposed to encompass or refer indistinctly to the terms ''consonance'' and ''dissonance' ...
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