Tag Archives: Fractal

Dominant 7th Chord Scales – part 1

I’ve had a few questions about what options there were for scales and sounds on dominant 7th chords so I decided to make a lesson demonstrating a few of the common ones and talking a bit about what I think characterizes them and how I approach improvising with them.

I set out to just make a few short examples, but in the end I talk a bit about how I use the scales and about the lines so the video became a bit long. In the end I thought the information was useful so I left it in there.

As I mention in the video I often uses the chords when learning scales so if I want to learn to improvize with a certain scale at some point in a progression or song then I find a chord that really sounds like that scale and play that in the context of the song to hear how it sounds.

Mixolydian or F7 from Bbmajor

In this example I am “just” using the Bb Major scale. It seems logical as a starting point and as a reference. I did try to make a melody on the F7 that was at least not cliché. I do that by using Drop2 or Open voiced triads, something that might be a subject for a later lesson too as they are a very good way to incorporate larger intervals in lines without sounding too fragmented.

Mixolydian b9b13, F7 from Bb Harmonic Minor

In this example we borrowed the dominant of Bb minor in the cadence. It works well with a lot of different chord types to borrow an equivalent from the minor scale. Mixolydian b9b13 is also more or less the first choice for a scale on an F7 that resolves to a minor chord, so for that it is important to know it. I chose the F7(b9) chord as an example because it has a 5th and a b9 which in context gives paints the F7 from Bb harmonic minor sound (to me anyway). Part of the line on the F7 is based on the A diminished arpeggio which is also diatonic to Bb Harm min. and is a good arpeggio to check out when using that scale.

The Altered Scale

Playing F# melodic minor is on an F7 chord is mostly described as the F7 altered scale. The melodic minor scale has a strong augmented sound in it and the scale also sounds a bit like the whole tone scale as I demonstrate in the video. Making lines on F7altered I find it a good starting point to use the fact that F# melodic minor also contains the B7 which is the tri-tone substitute of F7. As an example I use the B7 and F#m triad arpeggios in the line. If it is difficult to hear the F7 altered then it can be good to really just play/think B7#11 and resolve that to Bbmaj7 to get used to the sound.

The Diminished scale

The diminished scale is another good scale to apply to dominants. It is to me charactereized by the fact that it has alterations on the 9(which to me sounds minor), but has a natural 13 (which sounds like major), which is why it has some things sounding like minor and some like major. This mix of minor and major extensions makes it a bit difficult to use in some situations.

One important aspect of the diminished scale is that it is symmetrical, so everything can be transposed in minor 3rds and still be in the same scale. This is handy in terms of guitar technique because it is easy to move a phrase like that on the guitar, but often the phrases you get when you make melodies like that are very predictable and (to me) not very beautiful.

The way I mostly approach making melodies with the dimninished scale is to mix up the triads that it contains, for the F7(13b9) chord there are 4 major triads contained in the scale: F Ab B and D, so I mix those up to make lines, of course there are many other ways to make lines, this just happens to be what I mostly do (right now anyway).

The Whole tone scale

The Whole tone scale was until now a bit of a special effects scale to me. But as has happened before, when I make a lesson on something I get to rediscover shings. In a way the Whole tone scale is the opposite of the diminished scale because it has a natural 9 and altered 5th or 13. Since it is a scale consisiting only of Whole steps there are not that many options for chords, everything is augmennted triads and dominants, so that is what you have to work with when making lines.

As I also mention in the video I sometimes use the wholetone scale as an effect in situations where the chord contains an augemented triad, in a way letting the triad decide what Whole tone scale to use even if that does not fit with the rest of the chord. As an example a AmMaj7 where the chord contains the Triad C E G# so you could play C D E F# G# Bb on it, a similar trick could Work on a D7(9#11)).

Here’s a downloadable pdf of the examples: Dominant 7th Scales – Part 1

I hope that you liked the lesson. If you have any questions or comments then feel free to leave them here or on the video. Please subscribe to my YouTube channel and feel free to connect with me via Facebook, Google+ or Twitter to keep up to date with new lessons, concerts and releases.

Target Notes

A target note is a note that you play in your improvisation when the chord is changing so that the change in the harmony is clear in the melody that you’re improvising. So it’s a way to link your solo to the harmony under it, because you play harmonically clear notes on strong beats of the bar.

Another important aspect of this approach is that It will help having a natural flow in your solo because you are thinking ahead of the harmony and playing towards something instead of trying to keep up with it after it has changed, which is a more important part of playing over changes than a lot of people think.

I already talked a bit about target notes in my lesson on playing over changes with arpeggios. But I thought it deserved a lesson by itself.

Selelcting Target notes

I’ll demonstrate this on a turnaround with altered dominants, because it is easy to make it clear, but it will of course work on all progressions.

Here’s the turnaround:

I’ll just quickly demonstrate the scales I’ll use:

Important priorities:

It has to be an important note in the chord, but try to avoid the root. Color of the chord is important so 3rd, 5th and on an altered dominant for example the b5 will be clear.
Pick a note that was not in the previous chord and maybe not even in the previous scale, that simply makes it very clear.

If we compare the scale on the Fmaj7 to the D altered scale we’ll find that three notes are in D7alt and NOT in F Major: Eb F# Ab, so they would be good candidates for clear target notes.

In a similar way we can come up with this set of target notes for the turnaround:

You’ll notice that since the root for several reasons does not work to well as a target note we are free to have D as a target note on the Gm7.

Playing towards a target note

The way to improvise or compose lines within this approach is to always compose a line that moves to the next target note. So here are a few examples of moving from one note to the next. The strongest melody across the barline is a step wise movement so a whole or half step.

And here is a more realistic example where I play twice through the turnaround with the target notes I chose in the beginning.

Download a pdf of the examples: Target Notes

Melodic Minor – An Introduction

I’ve had quite a few requests for a lesson on melodic minor so here’s a lesson giving you, what I consider, a good place to start to learn melodic minor: Melodic minor on a tonic minor chord. I’ve tried to give an introduction to some of the sounds of the melodic minor scale here, but also to demonstrate the approach to finding material to play that I described in my lessons on diatonic arpeggios and superimposing arpeggios.

Construction of a melodic minor scale

A melodic minor scale is a minor scale with a major 6th and a major 7th. In my video I’ve chosen to use E minor as an example so E minor is E F# G A B C D E and E melodic minor is then E F# G A B C# D# E.

To understand what chords and sounds are contained in the scale we can look at the diatonic 7th chords in it. See my lesson: Diatonic arpeggios for a bit more insight in how these are constructed.

Here are two ways to play through the diatonic chords in an E minor melodic scale:

Learning the scale

For practical reasons I am using this position of the E melodic minor scale, but in the end you will need to learn the scale all over the neck. Don’t forget that each time you need to learn a new position of a scale you already know in other positions it gets easier so don’t get too discouraged by how much hard work it is in the beginning.

Here’s the scale position written out:

Once you know this position by heart make sure to run through the following exercises in this position (or whatever position you are working on).
Diatonic 3rds:

Diatonic Triads:

Diatonic 7th chords:

Examples of lines

If we approach improvising over an EmMaj7 or Em6 chord with the melodic minor scale in the way that I have described in my two lessons on diatonic chords, we can easily come up with these 3 arpeggios that will work well as a starting point for composing good lines: EmMaj7, Gmaj7#5 and C#mb5.

In the video I make small rubato improvisations with each one, and then I give these examples:

Download a pdf of the examples here: Melodic Minor – an introduction

Practicing Scales Through Chord Changes

This lesson is about a very simple exercise that should make you better at improvising freely over changing chords.

If you improvise you probably practice scales, and I have already made a few lesson on how you can practice your scales: Diatonic Arpeggios – how to use and practice and Diatonic Arpeggios – Superimposing and altered dominants. But probably you deal with them one at a time as I do for the most part in these lessons, and not like you do when improvising over for example a jazz standard where the chords changes once or twice per bar.

Melodies rules the harmonies!

When you improvise you need to make melodies on several scales and it should still sound like one melody, not like you and not get stuck in a chord change. The goal is to let the melodies you improvise rule what happens more than the changing harmony. For that reason it’s useful to practice connecting scales because since we want to be as free as possible melodically when we improvise.

The Exercise

The Idea is quite simple: For each chord in a progression you have a scale, play the scale for the duration of the chord. In this lesson I’ve chosen one bar per chord and I am playing the scales in 8th notes.

This approach works the best if the chords are changing in a way that the scales a very different, so it I chose to use a turnaround, a I IV II V with altered dominants as an example. It also works really well with f.ex Coltrane Changes.

Here’s the turnaround.

For Bbmaj7 and Cm7 I am using this scale:

For G7alt I am using this position of the Abm Melodic Minor scale:

And for F7alt I am using this scale:

Here is a transcription of how I play twice through the turnaround using this exercise in the video:

As I explain and demonstrate in the video you can use this approach not only while playing scales but also doing other exercises like diatonic 3rds, arpeggios, triads etc.

Here’s a short transcription of a part of what I play at the end of the video:

You can download a pdf of the examples here:

Practicing Scales Through Changes

Review of my Performance at Dutch AxeFest 2013

I came across this review of my presentation and performance at the Dutch AxeFest 2013 on the G66 website.

“No more questions, but all the more enthusiastic applause after he finished playing one of his songs with no backing track, just his fantastic tone. Very impressive!”

Review of Dutch AxeFest 2013

Traeben live video from Haarlemse Jazz Club

I came across this video yesterday from over concert in November. It’s a pretty good version of my song Catatraffic from Push. If you want to skip to the guitar solo it starts around 3:30.

It’s a great video even if they can’t spell the band name 🙂

Hope you like it!

“Top Dog” in Semi-finals

I am really proud to announce that my composition “Top Dog” is in the semi-finals at The International songwriting Contest!

Top Dog was the opening song on the 2012 Traeben album “Push”.

Here’s a video of us performing it on the Dutch television program “Vrije Geluiden” in 2012:

Jens Larsen

Jazz Guitarist and Composer