Tag Archives: chromatic jazz lines

Create Chromatic Jazz Lines – Bass Practice Diary 142

Create Chromatic Jazz Lines by Using Passing Notes – Bass Practice Diary – 19th January 2021

When you improvise a jazz line, you can put a chromatic passing note anywhere, right? That’s true up to a point. But your lines will be significantly improved if you think about where you place them. Chromatic passing notes can be used to connect scale notes and chord notes. In this video I’m looking mostly at scales, but you still need to think about where you play the chord tones. Otherwise your chromatic jazz lines can sound like you’re just playing a chromatic scale.

Chromatic Passing Notes

The idea behind chromatic passing notes is very simple. You simply move between two notes chromatically (in half steps). Major scales consist of five whole step intervals (whole tones) and two half step intervals (semitones). That means that there are five places in a major scale (or any of it’s modes) where you could place a chromatic passing note. Between any of the five whole tone intervals.

If you place a chromatic passing note in all five places, you have a chromatic scale. We don’t want our lines to sound like we’re playing a chromatic scale. We want them to sound like they belong with the harmony of the music. So, to make a chromatic jazz line sound like it fits the harmony, you need to think about what the chords are. And where are the chord tones in your line.

My Chromatic Jazz Line

Chromatic Jazz Line on a II V I in D Major

This is the line I featured in the video. I’ve used a chromatic passing note on the V chord A7. I’m thinking of the whole line as being in D major, so I’m using the notes of the D major scale. I’m also thinking about the chord tones for each chord. So, on the A7 I’m thinking about A, C#, E & G. The one chromatic passing note that I’ve included on the second bar is placed between the root note, A and the 7th, G. I’ve done that to ensure that both notes land on the beats, while the chromatic passing note (G#) lands on the off-beat.

The rest of the notes in that bar are taken from the D major scale (or A mixolydian mode). The addition of that one passing note between the root and 7th ensures that a chord note lands on every beat. The notes on the off-beats act as passing notes (either scale notes or that one chromatic note). This basically gives us what is known as a bebop scale.

Bebop Scales and Beyond

A bebop scale on a dominant 7th chord is just the notes of the mixolydian mode with the addition of that one chromatic passing note between the root and 7th. It’s a useful scale because if you start by playing a chord tone on beat one, as I did. You can play the scale either descending or ascending. If you play 8th notes starting on beat one, you will hit a chord tone on every beat.

That’s not the only bebop scale. There is one for major chords as well that involves adding a chromatic passing note between the fifth and sixth notes of a major scale. There are three other bebop scales which I might cover in a future video. The dominant 7th version that I’ve used here is the one I use most often.

But what if you want to go beyond bebop scales and play more than one chromatic passing note in a line? I’ve given one example in the video of playing a chromatic line that goes from 3rd down to 7th chromatically.

Chromatic Scale Jazz Line

It’s essentially just a sequence from the chromatic scale. But it works as a jazz line because I’ve planned where the chord tones land. The 3rd lands on beat one, the 9th on beat two. The 9th is a chord extension, but it can be treated as a chord tone for the purposes of making jazz lines. Then the root note is on beat three and the 7th on beat four. When you listen to it played against an A7 chord, you can hear the sound of the chord coming from this chromatic line.

Learn a Jazz Lick on Fretless Bass – Bass Practice Diary 25

Learn a Jazz Lick on Fretless Bass – Bass Practice Diary – 9th October 2018

The best way to use “licks” in jazz is a subject that divides opinion amongst musicians. I’ve written a melodic jazz lick in the key of F major over a II-V-I chord progression. In this post I’ll explain the lick and also share some of my thoughts on the use of licks in jazz.

What is a Jazz Lick?

In this context, a jazz lick is a melodic phrase, like a musical sentence.  It’s a small fragment of melody that can comprise part of a longer jazz solo.

The debate amongst musicians tends to centre around whether or not it’s appropriate to use pre-learned licks as part of improvised jazz solos.  It’s something that a lot of musicians do, including really good musicians, and the argument in favour of using licks is as follows. By learning licks, you are effectively learning jazz vocabulary. And the more jazz vocabulary you learn, the greater your range will be as an improviser.

This is why I practice jazz licks or phrases. Sometimes I work out my own ones, as I’ve done in this video and at other times I play licks written by other musicians, as I have in this video.

Personally, I don’t like to use pre-prepared licks when I’m performing or playing with a band. Improvising is the thing I love to do most in music. And I like to not know for sure where the music will go. Sometimes the music can suffer as a result of this approach, and if you’re looking for more consistency in your soloing, then learning licks is a good place to start. But, I wouldn’t choose to sacrifice the process of improving by using pre-learned licks. I’ve tried it and I just don’t enjoy it. To me it feels like trying to introduce a pre prepared sentence into a conversation. It might be a great sentence, but there’s every chance it won’t make sense depending on where the conversation goes.

However, using licks is something that probably all improvisers do either consciously or unconsciously. We all fall into patterns of playing, often without realising it. I’m fairly certain that even musicians who are very against the idea of using licks, often unknowingly fall back on melodic phrases that they’ve played many times before.

Fretless Bass Jazz Lick

If you follow my Bass Practice Diary you’ll know that I like to play jazz melodies on fretless bass. So, when I do this kind of practice, I’ll always use my fretless. Having said that, the lick will also work on a fretted bass.

Jazz Lick Ex 1
II – V – I Jazz Lick for Bass Guitar

I’ve TAB’d it for 4 string bass so everyone can play it. I sold my 4 string fretless bass after I got the 6 string Warwick Thumb SC in the video. That’s the only reason that I’m playing a 6 string bass in the video.

The lick is meant to be played over a II – V – I chord progression in the key of F major. Gm7 – C7 – Fmaj7. The II – V – I chord progression is the most common chord sequence in jazz. I won’t go into the theory of it because there are so many articles in existence about II – V – I’s, like this one. I’ll just explain what I’m playing on each chord.

Inside and Outside Notes

I think the reason that jazz musicians love to play over II – V – I chord progressions is because the V chord affords a great opportunity to use outside notes. Whereas the II and the I chord tend to favour the use of inside notes. So, you can create a feeling of starting inside the harmony and then moving outside on the V before coming back in on the I. This is a very jazz approach. The feeling of taking the harmony out and then bringing it back in, immediately sounds like jazz. And it’s that sound that I’ve tried to demonstrate with my jazz lick.

If you want to learn more about inside and outside notes and how to use them then check out this video.

Here’s what I’ve played on the II chord Gm7.

Jazz Lick Ex 2
II chord Gm7

As you can see, all of the notes are in the key of F major, creating an inside sound. Which is fine because we’re about to step outside of the harmony on the V chord.

There are several chromatic alterations in this bar. Playing a b9 on beat one is a very strong statement that I’m taking the melody outside of the key signature. I love this kind of bold harmonic statement. The other chromatic alterations (outside notes) are the #9 and the b13. The final note of the bar is also an outside note, but in this case it’s functioning as a passing note rather than an altered chord extension. It’s simply a semi tone above G natural to take us to an A natural on beat one of the next bar.

How much outside harmony you choose to use is a matter of personal taste. I mentioned in the video that you could play a similar phrase on the V chord but with a natural 9th instead of the #9 and a natural 13th instead of the b13. It would go like this.

Jazz Lick Inside
Alternative Line on the V Chord

Finally, on the I chord, F major 7, the lick resolves itself onto the major 3rd A. Which is about the most inside sounding note you can use at this point.

As I’ve said, I’m not planning to use this lick again any time soon. For me, this is simply an exercise in expanding my jazz vocabulary so I can improvise lines in a similar way in future. But if you’d like to learn  it, and use it in future, I would consider it an honour that anyone chooses to play one of my lines. I hope this has been helpful!

Chromatic Jazz Lines – Bass Practice Diary 7

Chromatic Jazz Lines – Bass Practice Diary – 5th June 2018

This week I’m working on chromatic jazz lines and exercises. I’m using a book called 240 Chromatic Exercises + 1165 Jazz Lines. I’m using the edition for bass clef instruments. 

About the Book

The title of the book tells you exactly what to expect. There’s very little text in the book, only in the introduction. So, the main part of the book contains page after page of chromatic jazz lines and exercises all written out in the bass clef. There isn’t any bass TAB so it’s a book for readers or for anyone wanting to work on bass clef sight reading. There’s a lot of information and it would take a really long time to play through the entire book. 

Olegario Diaz

It was written by the jazz pianist Olegario Diaz. If you’re not familiar with him I would highly recommend checking out some of his albums such as The Skyline Session, Basquiat by Night/Day and Aleph in Chromatic. They’re all available on Spotify and they feature some heavy weights of modern jazz such as Randy Brecker, Bill Stewart, Jeff Tain Watts, James Genus, Nate Smith, Bob Franceschini and Alex Sipiagin.

The Exercises

As mentioned previously, the book has lots of musical examples and exercises and not very much in the way of text and description. What you get is a chord symbol with alterations, such as C-7b5+11, and a very brief description, such as, ARPEGGIOS ROOT, b3, b5,♮7. The rest you’re left to work out for yourself from the notated exercise.

At the end of the video I demonstrated five examples. I choose them more or less at random from a page I was working on in the book. The first two examples that I played were both altered scale patterns in the key of C. Then, the third one I played is probably my favourite of the five. It’s the one I referenced in the paragraph above. It involves playing five note arpeggios over a minor/major chord with a flattened fifth (minor third and a major seventh). The arpeggios start on the root, then on the minor third and then on the flattened fifth.

The fourth and fifth examples uses four note major and minor seventh arpeggios with chromatic approach notes. The fourth exercise is played over a major seventh chord, creating a lydian sound and then the fifth exercise is played over a minor seventh chord.

Warwick Thumb SC 6 string fretless

I’m playing all these examples on my Custom Shop  Warwick Thumb SC 6 string fretless. I prefer to use fretless for jazz and melodic playing but I do have to be careful to get the intonation right. So, check out this post if you’re interested in learning more about the instrument.

chromatic jazz lines
Johnny Cox’s Warwick Thumb SC fretless