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Encyclopedia > Jazz improvisation

There are many different ways to go about describing Jazz improvisation. Improvisation is the most important aspect of jazz. Many People have different Beliefs or views on how to go about learning how to improvise. Basically, Improv is composing on the spot and coming up with melodies off the top of ones head. There are several techniques to do this effectively Image File history File links Merge-arrows. ... Musical improvisation is the spontaneous creative process of making music while it is being performed. ... Image File history File links Emblem-important. ... Image File history File links Question_book-3. ... Image File history File links Broom_icon. ...

Contents

Modes

See main article Musical mode This article is about modes as used in music. ...


A mode is musical scale derived from various chords or chords. Musicians can use these "modes" as a pool of available notes. For example, if a musician comes across a C7 chord. The natural mode to play over this chord is a "C mixolydian" scale. The Mixolydian mode is a musical mode or diatonic scale. ...


These are various chord derivations: C7 → C mixolydian C-7 → C dorian Cmaj7 → C Ionian (natural major) Cmaj7 → C lydian Csusb9 → C phrygian C- → C aeolian (natural minor) CØ/C7b5 → C Locrian The Mixolydian mode is a musical mode or diatonic scale. ... [[Im Category: ... The Ionian mode is a musical mode or diatonic scale. ... Lydian was an Indo-European language, one of the Anatolian languages, that was spoken in the city-state of Lydia in Anatolia, present day Turkey. ... Phrygian can refer to: A person from Phrygia The Phrygian language This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... Aeolian means related to, caused by, or carried by the wind; see eolian. ... The Locrian mode is a musical mode or diatonic scale. ...


Targeting

One of the first concepts of jazz improvisation is targeting. The main idea of targeting is basically landing on the important tones of a chord. A chord is built up of the 1,3,5,and 7th degree of the scale. These are the "most important" tones in the chord. There are a number of ways to target a chord tone. The first is by ascending or descending chromatic approach. This means playing the note above or below one of the chord tones. In the key of c, the notes in the chord are C(1),E(3), G(5), and bflat(7). So by playing an eflat at the end of a line then resolving to an E, this would be one basic example of targeting and would be targeting the third of the chord(E).


"Flat 9" Theory

Another approach to improvisation is known as the three to flat nine theory. This is a very Be-Bop approach to improv, just like targeting. This technique is just using the third of the chord (in c it would be E), and playing the flat nine of the chord with it in various ways(in c the flat nine would be D flat or c sharp). This technique has a very distinct and unique sound to it.


Pentatonics

Penatonics are a more avance method to improvisation. One Jazz musician who used penatonics extensively was John Coltrane. Most scales are made up of seven notes (in c it the major scale is C D E F G A B) but the penatonic scale is made up of only five notes of the major scale (C penatonic scale is C D E G A). Penatonics are useful in pattern form and that is how they are played. One patern using penatonics could be 3 6 5 2 3 5 (in C- E A G D E G).


Pentatonic Scales

Almost every jazz musician has cells or lines, although they don't like to admit it. Lines (also known as licks) are pre-planned ideas the artist plays over and over. Lines can be obtained by listening to Jazz records and transcribing what the professionals play during their solos. Transcribing is puting what you hear in a record onto music paper. Cells are basically the same things as lines but they are shorter.


 

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