Melodic Displacement.

Scale Patterns For Melodic Displacement Of A Scale Pattern.

This is a topic I already briefly touched upon in the series about rock improvisation techniques.
You can check that blog here for more info.

Rock Guitar Soloing Episode 7

Before we get into the melodic displacement soloing technique, let me first share 8 pentatonic scale patterns you could use for this concept.
Every line is one specific pentatonic scale pattern.
You want to practice and memorize them because they are useful soloing tools.

8 Pent Scale Patterns p2

8 Pent Scale Patterns p1

Next week we’ll cover more cool phrases that you can melodically displace, using the technique we’re covering in this blog.
But let’s get right to the topic at hand.

Melodic Displacement Of A Scale Pattern.

When you play the above pentatonic examples, you will hear how all of these examples are 4 note sequences that move up or down the pentatonic scale.

For example: the sequence in the first A minor pentatonic scale pattern above, is:
3 notes down and up 1.
You can also visually see the pattern on the sheet music. Notice how the melodic contour (the visual pattern/shape of the notes on the staff) is the same in every 4 note grouping, and repeats every 4 notes.
This is called a scale pattern (also called: “a melodic sequence”.)

The melodic sequences in the examples above, are really easy to hear, because all the notes are played at an even subdivision of constant 8th notes.
Melodic sequences: 4 note groupings.
Rhythm: 4 evenly spaced events every 2 beats (8th notes)

So you have an even number of note melodic grouping, played over an even number of note/event rhythmic grouping.

But… it gets really interesting when you play 4-note sequences as the ones above, placing the notes at a rhythm that has more or less than 4 rhythmic events per bar.
For example a 5 (or 3, 6, or 7)-note/event rhythm.

Another way of explaining this:
instead if playing the notes of the 4-note melodic groupings in such a way that you have 4 or 8 notes per bar (even rhythmic groupings), which makes it really easy to hear the 4-note groupings…
what if you instead played the 4-note melodic pattern, using a 3, 5, or 6, or 7 notes rhythmic grouping. (A rhythm of 3, 5, 6 or 7 notes per bar)?

Then you have melodic displacement happening.
The 4-note melodic groupings don’t rhythmically line up anymore with the heavy (1 and 3) and weak (2 and 4) beats in the bar.
In addition: your starting note of each 4-note grouping, keeps shifting further and further with each recurring grouping.

Following example shows how this works.
The example shows how a 4-note melodic pattern shifts when played over a 5 event rhythmic grouping.

Displacement Example

Combining the first one of he above pentatonic scale shape examples, with the rhythm of the above graphic, sounds like this:

Here’s a couple more rhythms to get you started.

Rhythms

Conclusion

Combining any of the 8 pentatonic scale shapes with any of the 12 rhythms, should keep you busy for many hours a day of practice this upcoming week.
This is a lot of stuff.

It’s also a pretty challenging soloing concept.
You might find that you have a hard time combining both the rhythm and the melodic groupings without accidentally changing the rhythm or accidentally messing up the melodic grouping.

You want to figure this out slowly.
With enough practice, it is going to click.
Once it clicks: you can literally combine any note grouping with any rhythm with any problems.

You could also have 3 note melodic groupings, with even numbered rhythmic groupings.
The possibilities are endless.

Keep me informed on your progress. You can hit me up in the comments section below.
If you like this blog: give it a rating and feel free to also give me any feedback.
I believe everything can always be improved. I’d gladly implement your suggestions and ideas in this blog or the next.

Be on the look out for more blogs about everything guitar, music, songwriting and music education.



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