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Saturday, November 17, 2018

141. ONE ONLY ACCOMPANYING CHORD MELODIC IMPROVISATION

(This post has not been written completely yet)

After the very basic meditative improvisation with one only note (the root of a scale) as accompanying harmony, the next step of simplicity is the single accompanying chord melodic improvisation.

Here the technique of the CHORD-LOCAL 7-NOTES SCALE OF A CHORD (chord-courtyard scale ) applies. See post 102, 103  and 110, 159


When spending time with the melody with an underlying chord the best idea is to have the chord in 4-notes form e.g. like a with 7nth or with 6th, and in the current octave or in the next. Then start the melody at a note of the chord and end it again at a note of a chord in this or the next octave. For example, we may compose the melody from 3-notes micro-themes, the first and last inside the chords and the middle possible outside the chords. Since the chord has 4-notes and the scale  7 notes the passing or transient notes are only 3, less than the 4 of the chord, therefore, any such melodic theme fits harmonically to this chord.

Here is an example :


But also this can be elaborated to a double chord triad method. In other words, we may use two triads of two chords the one is the underlying e.g. X and the second Y has one or two common notes with X7 (or Xmaj7 or X6) and we alternate the two triads as successive notes of a melody. The result is a sequence of notes that more than 50% or 66% notes belonging to the chord X7 or X6. Thus the method of long-short parts melodic and rhythmic micro-themes of post 77 applies.



Here is an example  https://www.youtube.com/watch?v=ZDuegoLXaR0&t=241s

The single accompanying chord can be a power chord X5, e.g. C5=(c, g) that the root and dominant only of a diatonic scale. Then As Y can be any chord of the diatonic scale except the minor chord on the 2nd note (Dm in C major diatonic scale) And in general the melodic improvisation can be the arpeggios of a chord progression! 

Here is an example 

https://www.youtube.com/watch?v=VtVFWOBH2tI

More ideas here

https://www.youtube.com/watch?v=qKVp44tAZQ0&pbjreload=10


Here are one chord backtracks for practice.

https://www.youtube.com/watch?v=NasVe9Q04_M

https://www.youtube.com/watch?v=e3ciXPKqq0w&t=632s 

https://www.youtube.com/watch?v=xMNcv-i7Ado

https://www.youtube.com/watch?v=2NJOidKkzHo

etc.