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Diminished Seventh Chord
The diminished seventh chord is a four-note chord (a seventh chord) composed of a root note, together with a minor third, a diminished fifth, and a diminished seventh above the root: (1, 3, 5, 7). For example, the diminished seventh chord built on C, commonly written as C7, has pitches C–E–G–B (A): : As such, a diminished seventh chord comprises a diminished triad plus a diminished seventh. Because of this, it can also be viewed as four notes all stacked in intervals of a minor third and can be represented by the integer notation . Since a diminished seventh interval is enharmonically equivalent to a major sixth, the chord is enharmonically equivalent to (1, 3, 5, 6). The diminished seventh chord occurs as a leading-tone seventh chord in the harmonic minor scale. It typically has dominant function and contains two diminished fifths, which often resolve inwards. In most sheet music books, the notation Cdim or C denotes a diminis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diminished Triad
In music theory, a diminished triad (also known as the minor flatted fifth) is a triad consisting of two minor thirds above the root. It is a minor triad with a lowered ( flattened) fifth. When using chord symbols, it may be indicated by the symbols "dim", "", "m5", or "MI(5)". However, in most popular-music chord books, the symbol "dim" and "" represents a diminished seventh chord (a four-tone chord), which in some modern jazz books and music theory books is represented by the "dim7" or "7" symbols. For example, the diminished triad built on C, written as C, has pitches C–E–G: : The chord can be represented by the integer notation . In the common practice period, the diminished triad is considered dissonant because of the diminished fifth (or tritone). Harmonic function In major scales, a diminished triad occurs only on the seventh scale degree. For instance, in the key of C, this is a B diminished triad (B, D, F). Since the triad is built on the seventh scale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chord Notation
Musicians use various kinds of chord names and symbols in different contexts to represent musical chords. In most genres of popular music, including jazz, pop, and rock, a chord name and its corresponding symbol typically indicate one or more of the following: # the root note (e.g. C), # the chord quality (e.g. minor or lowercase m, or the symbols or + for diminished and augmented chords, respectively; chord quality is usually omitted for major chords), # whether the chord is a triad, seventh chord, or an extended chord (e.g. 7), # any altered notes (e.g. sharp five, or 5), # any added tones (e.g. add2), and # the bass note if it is not the root (e.g. a slash chord). For instance, the name C augmented seventh, and the corresponding symbol C, or C, are both composed of parts 1 (letter 'C'), 2 ('aug' or '+'), and 3 (digit '7'). These indicate a chord formed by the notes C–E–G–B. The three parts of the symbol (C, aug, and 7) refer to the root C, the augmented (fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Chicago Press
The University of Chicago Press is the largest and one of the oldest university presses in the United States. It is operated by the University of Chicago and publishes a wide variety of academic titles, including ''The Chicago Manual of Style'', numerous academic journals, and advanced monographs in the academic fields. One of its quasi-independent projects is the BiblioVault, a digital repository for scholarly books. The Press building is located just south of the Midway Plaisance on the University of Chicago campus. History The University of Chicago Press was founded in 1890, making it one of the oldest continuously operating university presses in the United States. Its first published book was Robert F. Harper's ''Assyrian and Babylonian Letters Belonging to the Kouyunjik Collections of the British Museum''. The book sold five copies during its first two years, but by 1900 the University of Chicago Press had published 127 books and pamphlets and 11 scholarly journals, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oswald Jonas
Oswald Jonas (January 10, 1897 – March 19, 1978) was a music theorist and musicologist and student of Heinrich Schenker. Despite Schenker's conservative nationalist views Jonas was an admirer of Karl Kraus. In 1935, Jonas founded the Schenker Institut and began publishing ''Der Dreiklang'' with Felix Salzer. The Oswald Jonas Memorial Collection, housed at the University of California, Riverside Library, holds the complete diaries of Schenker and much of the correspondence and manuscripts of Erwin Ratz, Jonas's first student. His primary students include Felix Salzer, Ernst Oster, and Sylvan Kalib. He taught at Roosevelt University in Chicago from 1941 to 1964 and then until his death at the University of California Riverside, where his materials as well as Schenker's ''Nachlass'' is deposited in the Special Collections Library. See also * Klang (music) *Schenkerian analysis Schenkerian analysis is a method of analyzing tonal music based on the theories of Heinrich Schenke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Schenker
Heinrich Schenker (19 June 1868 – 14 January 1935) was a Galician-born Austrian music theorist whose writings have had a profound influence on subsequent musical analysis. His approach, now termed Schenkerian analysis, was most fully explained in a three volume series entitled ''Neue musikalische Theorien und Phantasien'' (''New Musical Theories and Phantasies''), which included '' Harmony'' (1906), '' Counterpoint'' (1910; 1922) and ''Free Composition'' (1935). Born in Wiśniowczyk, Austrian Galicia, he studied law at University of Vienna and music at what is now the University of Music and Performing Arts Vienna where his teachers included Franz Krenn, Ernst Ludwig, Anton Bruckner and Johann Nepomuk Fuchs. Despite his law degree, he focused primarily on a musical career following graduation, finding minimal success as a composer, conductor and accompanist. From the 20th-century on, Schenker increasingly directed his efforts towards music theory, developing a syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sal Salvador
Sal Salvador (November 21, 1925 – September 22, 1999) was an American bebop jazz guitarist and a prominent music educator. He was born in Monson, Massachusetts, United States, and began his professional career in New York City. He eventually moved to Stamford, Connecticut. He taught guitar at the University of Bridgeport in Bridgeport, Connecticut as well as at Western Connecticut State University in Danbury, Connecticut. He wrote several instruction books for beginning to advanced guitarists. In addition to recordings with Stan Kenton and with his own groups, Salvador can be heard in the film '' Blackboard Jungle'', during a scene in a bar where a recording on which he is featured is played on the jukebox. He is also featured playing with Sonny Stitt in the film, ''Jazz on a Summer's Day'', at the Newport Jazz Festival. He died in September 1999, following a fight with cancer, at the age of 73. Discography With Stan Kenton *'' Popular Favorites by Stan Kenton'' (Capi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Piston
Walter Hamor Piston, Jr. (January 20, 1894 – November 12, 1976), was an American composer of classical music, music theorist, and professor of music at Harvard University. Life Piston was born in Rockland, Maine at 15 Ocean Street to Walter Hamor Piston, a bookkeeper, and Leona Stover. He was the second of four children. Although his family was mainly of English origin, his paternal grandfather was a sailor named Antonio Pistone, who changed his name to Anthony Piston when he came to Maine from Genoa, Italy. In 1905 the composer's father, Walter Piston Sr, moved with his family to Boston, Massachusetts. Walter Jr first trained as an engineer at the Mechanical Arts High School in Boston, but was artistically inclined. After graduating in 1912, he enrolled in the Massachusetts Normal Art School, where he completed a four-year program in fine art in 1916. During the 1910s, Piston made a living playing piano and violin in dance bands and later playing violin in orchestras led by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnold Schoenberg
Arnold Schoenberg or Schönberg (, ; ; 13 September 187413 July 1951) was an Austrian-American composer, music theorist, teacher, writer, and painter. He is widely considered one of the most influential composers of the 20th century. He was associated with the expressionism, expressionist movement in German poetry and art, and leader of the Second Viennese School. As a Jewish composer, Schoenberg was targeted by the Nazi Party, which labeled his works as degenerate music and forbade them from being published. He immigrated to the United States in 1933, becoming an American citizen in 1941. Schoenberg's approach, bοth in terms of harmony and development, has shaped much of 20th-century musical thought. Many composers from at least three generations have consciously extended his thinking, whereas others have passionately reacted against it. Schoenberg was known early in his career for simultaneously extending the traditionally opposed German German Romanticism, Romantic styles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minor Scale
In music theory, the minor scale is three scale patterns – the natural minor scale (or Aeolian mode), the harmonic minor scale, and the melodic minor scale (ascending or descending) – rather than just two as with the major scale, which also has a harmonic form but lacks a melodic form. In each of these scales, the first, third, and fifth scale degrees form a minor triad (rather than a major triad, as in a major scale). In some contexts, ''minor scale'' is used to refer to any heptatonic scale with this property (see Related modes below). Natural minor scale Relationship to relative major A natural minor scale (or Aeolian mode) is a diatonic scale that is built by starting on the sixth degree of its relative major scale. For instance, the A natural minor scale can be built by starting on the 6th degree of the C major scale: : Because of this, the key of A minor is called the ''relative minor'' of C major. Every major key has a relative minor, which st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ninth Chord
In music theory, a ninth chord is a chord that encompasses the interval of a ninth when arranged in close position with the root in the bass. Heinrich Schenker and also Nikolai Rimsky-Korsakov allowed the substitution of the dominant seventh, leading-tone, and leading tone half-diminished seventh chords, rejected the concept of a ninth chord on the basis that only that on the fifth scale degree (V9) was admitted and that inversion was not allowed of the ninth chord. Dominant ninth There is a difference between a major ninth chord and a dominant ninth chord. A dominant ninth is the combination of a dominant chord (with a minor seventh) and a major ninth. A major ninth chord (e.g., Cmaj9), as an extended chord, adds the major seventh along with the ninth to the major triad. Thus, a Cmaj9 consists of C, E, G, B and D. When the symbol "9" is not preceded by the word "major" or "maj" (e.g., C9), the chord is a dominant ninth. That is, the implied seventh chord is a domina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seventh (chord)
In music, the seventh factor of a chord is the note or pitch seven scale degrees above the root or tonal center. When the seventh is the bass note, or lowest note, of the expressed chord, the chord is in third inversion . Conventionally, the seventh is fourth in importance to the root, fifth, and third, with third inversion being the third strongest inversion and the seventh variably minor or major. In jazz In jazz chords and theory, and classical music theory, the seventh is what defines a chord as a " seventh chord". Moreover, most triads that appear in lead sheets or fake books can have sevenths added to them, using the performer's discretion and "ear". For example, if a tune is in the key of C, if there is a G chord, the chord-playing performer will usually "voice" this chord as G7. While in a strict classical music context, the notes of a G7 chord would be "G–B–D–F", in jazz, the fifth of the chord is often omitted. The root is also often omitted if playin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fifth (chord)
In music, the fifth factor of a chord is the note or pitch that is the fifth scale degree, counting the root or tonal center. When the fifth is the bass note, or lowest note, of the expressed chord, the chord is in second inversion . Conventionally, the fifth is second in importance to the root, with the fifth being perfect in all primary triads (I, IV, V and i, iv, v). In jazz chords and theory however, the fifth is often omitted, or assumed, in preference for the chord quality determining third and chord extensions and additions. The fifth in a major and minor chord is perfect (G in C). When the fifth of a major chord is raised it is an augmented chord (G in C) . When the fifth of a minor chord is lowered it is a diminished chord (G in C) . The open fifth and power chord consists of only the root, fifth and their octave doublings. See also *Dominant seventh flat five chord In music theory, the dominant seventh flat five chord is a seventh chord composed of a roo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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