Category Archives: Side Bar

Rock Bass Groove in 7/4 – Bass Practice Diary 56

Odd Meter Bass Groove – 7/4 Rock Bass Groove with Bass TAB – Bass Practice Diary – 14th May 2019

This week I’ve been working on writing play-along pieces for my upcoming book. It will be my second bass book released by Fundamental Changes. The video features a bassline that I wrote for an odd meter rock piece. It’s a rock bass groove in 7/4 time signature. You can find my video guide to playing bass in odd meters here.

7/4 Rock Bass Groove
7/4 Rock Bass Groove

What Are Odd Meters?

The term odd meter simply means any time signature that has an odd number of beats or subdivisions in a bar. Odd meters divide opinion amongst musicians. Some musicians (including me) love them and think they can flow and groove just as well as any groove in 4/4. Others hate playing them.

My approach to playing odd meters is not that different to my approach for playing in any meter. But I think that musicians who are not comfortable playing in odd meters often feel that they have to do something different. And that might be the root cause of why they struggle to play them.

7/4 is an unusual time signature in rock and pop music but there are famous examples of its use. All You Need is Love by The Beatles, Money by Pink Floyd and Times Like These by the Foo Fighters all contain sections in 7/4.

Pentatonic Exercise – Bass Practice Diary 55

Pentatonic Exercise for Bass Guitar – Bass Practice Diary – 7th May 2019

This week I’m featuring a pentatonic exercise. The reason that I’ve shared this is to show you how I approach practicing scales, or as I like to think of it harmony. I prefer not to use the word scale because it implies going up and down a pattern of notes. Whereas what I’m trying to achieve is learning how those notes fit all over the fretboard. And then coming up with different ways of playing them.

How to practice scales

When I’m practicing a particular scale or harmony, I like to come up with new and different ways to move the harmony around the fretboard. The example in the video is just one example that I came up with. But in a single practice session I might come up with 5 or 6 different exercises using the same scale and practice them all for a few minutes each.

This works for any scale, arpeggio or melodic pattern. It’s the same process that I use when I’m practicing any harmony. I’ve used the pentatonic scale as an example because it’s simple and most people know it.

The pentatonic scale exercise with bass TAB

Here is the pentatonic exercise for bass written out as I played it in the video. I’ve used the root note G for both examples because the open string works well playing the root note. But you could adapt this exercise for any scale that has a G natural in it.

First, here is the G minor pentatonic exercise.

G Minor Pentatonic Bass Exercise
G Minor Pentatonic Bass Exercise

The exercise is simply a three note pattern that starts with an open string. The open string first string is always the first note of the three note pattern. But the other two notes move up and down the neck on the second and third strings.

The final element of the exercise is a rhythmic element. The three note pattern is played with a 1/16th note feel. Meaning that the emphasis keeps shifting onto a different 1/16th note each time you repeat the three note pattern.

If you’re not sure what a 1/16th note feel means, then check out my guide to 1/8th and 1/16th note feels here.

Finally, here is the same exercise adapted to the G major pentatonic scale.

G Major Pentatonic Bass Exercise
G Major Pentatonic Bass Exercise

One Year of Weekly Bass Videos – Bass Practice Diary 53

Bass Practice Diary is One Year Old – 23rd April 2019

A year ago I decided to start documenting my bass practice by picking one thing that I was working each week and making a short video about it.

As a music teacher, I believe that if you want to keep improving your musicianship, then it’s essential that you keep finding new things to practice. It seems to me that a lot of people get stuck in the same practice routines, practicing the same things. And then they wonder why their playing isn’t progressing in the way that they want it to.

What I’m trying to show, is that there is an almost unlimited number of different things to practice. And many different ways that you can practice them.

I release the videos every Tuesday. And I haven’t missed a week in the whole year. So there are currently over 50 videos. All available for free without subscription.

If you would like to follow my free videos each week then you can always find them here on JohnnyCoxMusic.com. And if you subscribe to my Youtube channel and click on the bell icon, then you should be alerted each week when my videos are uploaded. You can also follow me on my Facebook page Johnny Cox Music. And you can find me on Instagram @johnny.cox.music

Giant Steps Improvisation – Bass Practice Diary 50

Giant Steps Improvisation on Fretless & Fretted 6 String Bass – Bass Practice Diary – 2nd April 2019

Some jazz tunes are so iconic that every jazz musician and enthusiast should know them. John Coltrane’s Giant Steps definitely falls into that category. The chord changes have made it iconic, because they’re notoriously difficult to improvise on. Over the years it’s become a kind of rite of passage for aspiring jazz musicians to learn to play on those changes.

I’ll do a more complete analysis of how I approach playing on Giant Steps next week. But the purpose of this video is to show how I approach practising any tricky piece like this. The first and most important thing when approaching any difficult repertoire is to start slow. If you want to be able to play fast, then practice slow.

Start Slow and Vary the Feel

When I’m approaching any chord progression, I’m trying to internalise the sound of the changes. It’s much harder to do this if the changes are flying past at 300bpm. Coltrane may have played Giant Steps blisteringly fast, but I’d be willing to bet that he practiced it slowly first.

I love practicing playing over slow changes. You can really enjoy playing over each chord and having loads of time to hear the changes go past. And this will really help you to get the sound of the changes into your ears.

Another piece of advice I would offer, is to practice playing the changes over as many different feels as you can. As you can hear in my video I start by using a slow straight 1/16th note feel, and then move on to a faster swing feel. But that only scratches the surface, there are so many different tempos and feels that you can use.

It always amazes me that some jazz musicians seem to only practice improvising in a swing feel. You can always tell who these people are because they instantly sound very uncomfortable playing in anything that doesn’t have a swing feel.

John Coltrane and Giant Steps

Giant Steps was recorded and released in 1959, which was a watershed year in jazz for many reasons. It came from the album which was also called Giant Steps, and that album is seen by many as a masterpiece of jazz Bop style improvisation and composition. In fact it’s seen by many as the ultimate recording in that style of jazz.

You can find my bass TAB and analysis of a John Coltrane lick from that album here. It comes from a composition called Countdown which features similar chord movement to Giant Steps.

It’s certainly possible to believe that Coltrane himself believed that he couldn’t improve upon Giant Steps. Because from that point on in his career he went on to explore other aspects of jazz improvisation such as modal jazz and free jazz. And he never returned to the Bop style vocabulary of the Giant Steps album.

Wild Mountain Thyme – Scottish Folk Melody – Bass Practice Diary 49

Wild Mountain Thyme – Scottish Folk Melody – Bass Practice Diary – 26th March 2019

This week I’ve done something a bit different. This is an arrangement of a Scottish folk melody called Wild Mountain Thyme. This came about because I did a gig last weekend with a wonderful group called the Soul Sanctuary Gospel Choir.

There aren’t very many opportunities in the UK to get paid to play bass for a Gospel Choir. So, I considered myself very fortunate to get this gig. And needless to say, it was a beautiful show. One of the most enjoyable I’ve played in a long time.

There was quite a lot of preparation that I needed to do for the gig. I had to learn about 14 songs. I often learn more than double that number of songs for a gig. But much of their repertoire was from American Gospel acts like Kirk Franklin, Hezekiah Walker and Isreal Houghton. And if any of you’re familiar with those guys, you’ll know that there’s some serious bass work on those recordings.

One song in the second half was performed by the choir with piano alone. So I’d never even heard it before the concert. It was completely different from their other repertoire. They sang their own arrangement of a Scottish Folk Song called Wild Mountain Thyme. As I sat listening to the choir sing it, I thought it was beautiful.

So when I got home, I started to mess around with it on bass and guitar. And the result is what I’ve shared in the video above. I’m not sure that my version totally captures the rich harmonies of a gospel choir. But it does at least give you an insight into what I do when I hear a melody I like. I hope you enjoy it and make sure you check out the Soul Sanctuary Gospel Choir!

Jeff Andrews Jazz Bass Lick – Bass Practice Diary 48

Learn a Jazz Bass Lick by Jeff Andrews – Bass Practice Diary – 19th March 2019

I heard the news a couple of days ago that Jeff Andrews had passed away. He really deserves to be remembered as one of the great jazz electric bass players. I know him best from his work with Mike Stern. He played on albums such as Time in Place and Between the Lines which have been among my favourites for a long time. As well as his work with Mike Stern, he’s also played with jazz and fusion greats like Michael Brecker, Bob Berg, Vital Information and Steps Ahead.

After hearing the news, I immediately started listening to some of those albums again. And I also found a really cool compilation of his solos on Youtube. It really struck me what a great musician and improviser Jeff Andrews is. And predictably I started trying to work out what he was playing. What I found was a goldmine of incredible jazz lines improvised on electric bass.

Using Inside and Outside Lines

What struck me about his style was his brilliant use of inside and outside lines. It’s a commonly used technique of many jazz improvisers. Incorporating lines that are both inside the harmony and outside the harmony as a way of creating tension and resolution. Jeff Andrews is an absolute master of this. He improvises lines at high speed that outline the harmony, but then take you way outside the harmony before bringing you back in for the resolution.

Jazz Blues Bass Lick

The lines he creates are so cool, and I could have picked any one of his lines as a demonstration. But I choose this one which is from a Mike Stern tune called Bait Tone Blues.

Jeff Andrews Jazz Bass Lick
Jeff Andrews Jazz Bass Lick

This line takes place over the last four bars of blues in F. And it starts by clearly outlining a ii – v in the key of F. But then follows a sequence which starts on a B natural and ends with a sort of chromatic run featuring the notes A, Bb, Ab, E and G. That’s an uncomfortable sounding sequence of notes when you play it over a standard blues turnaround in the key of F. But then having played that outside sequence, he immediately brings it back inside the harmony by outlining a C major triad at the end. With the C7 functioning as the V chord in the last bar of the blues.

It’s really hard to analyse some of these outside lines other than to say that when you play the lick through, it just sounds really cool. And it shows that Jeff Andrews had incredible musical instincts as an improviser. He had the ability to throw in outside passages and make them sound like they fit with the inside harmony. He will be missed.

Fretless Bass Groove #2 – Bass Practice Diary 46

Jazz Fretless Bass Groove on Suspended Chords – Bass Practice Diary – 5th March 2019

This week I’ve been writing original basslines on sus chords. And I’ve featured one of my lines in this video. This is the second time I’ve featured a fretless bass groove in my practice diary, and I’m planning to do many more in a variety of different styles and feels. You can find my first fretless bass groove video here.

When I’m practicing a particular harmony, chord progression or time feel, I like to compose original bass grooves that fit in to what I’m working on. This week I was working on suspended chord sounds. And here is an original bassline I’ve written on four sus chords. Gsus, Bbsus, Dbsus and Esus.

Mellow Fretless Bass Groove 2
Fretless Bass Groove

Each chord is two bars, and I’ve written the bass TAB for 4 string fretless bass. I’ll write more about the theory of playing on suspended chords in next week’s practice diary. But for now, this is just a mellow jazzy bassline that you can learn and practice. If you like it!

John Coltrane Jazz Lick on Bass Guitar – Bass Practice Diary 44

John Coltrane Jazz Lick on Bass Guitar – Bass Practice Diary – 19th February 2019

This week I’m breaking down another jazz lick on bass guitar. And I wanted to take on one of the all time great jazz improvisers, John Coltrane.

So, I was reading through the bass clef John Coltrane Omnibook trying to choose where I should start. And I decided I should start by looking at how he played over what are know as the Coltrane Changes. Or the Coltrane Matrix as it was called when I was taught it at music college.

Coltrane Changes

The Coltrane changes are a sequence of chords that take you through three keys. Each key is a major third away from the previous key. So, the progression always resolves back into the original key. Because an octave divides perfectly into three major thirds.

John Coltrane used this progression as a substitution for a standard II – V – I progression. Coltrane used this substitution in his composition Countdown from the Giant Steps album. The Countdown chord progression is a reharmonisation of the jazz standard Tune Up.

The Lick Arranged for Bass

So, I’ve arranged one of John Coltrane’s licks from Countdown for bass guitar. The lick takes place over three bars and encompasses all three key changes. It starts like this.

Coltrane Jazz Lick Bar 1

The first chord, Cm7, is chord II in the key of Bb major. If you’re going to analyse the first two notes in terms of their relationship to the chord then they would be 5th and 11th. But I feel like in this case, Coltrane was just using two notes from the key of Bb major to lead into the new key. Which is why I haven’t written 5th and 11th above the notes.

The Db7 chord is chord V in the new key, Gb major. From this point on, it’s really interesting to see how many chord tones John Coltrane uses in his line. So I’ve written the chord tone relationships above the notes. Here’s the second bar.

Coltrane Jazz Lick Bar 2

In this bar, the key changes from Gb major to D major (A7). You’ll notice that virtually every note he uses in this lick is either root, third, fifth, seventh or ninth. The only note that isn’t in this bar is the Ab passing note between the root and seventh of the A7 chord.

Using Chord Tones

His approach might seem quite simplistic on the face of it. It would certainly seem like a simplistic way of building lines if you were to apply it to the standard, unaltered II – V – I progression. But, if you look at it in context with the chord progression, it makes complete sense.

He’s using this incredibly cool substitution, which features constantly moving harmony. And he wants his line to reflect the substituted harmony. If he filled his line with chromatic alterations and extensions, then the underlying chord progression could quickly become unrecognisable. Here’s bar three.

Coltrane Jazz Lick Bar 3

In this bar the key returns to the original Bb major (F7). The pattern used on the Dmaj7 chord is very typical of the 1, 2, 3, 5 patterns that Coltrane loved to use around this period. Which is why I’ve put 2nd in brackets next to the 9th, E. Here is the full lick.

John Coltrane Jazz Lick

John Coltrane Improvisation Style

Analysing these licks is like getting a lesson in jazz improvisation from one of the masters. This lick is very typical off what John Coltrane was playing in the late 1950’s. But, during his career he went through several different stages. Each featuring a different approach to improvising. So I have no doubt that I will be analysing more Coltrane licks in the near future from different stages of his career.

In the mean time, why not check out this Jaco Pastorius Jazz Lick. Or if you’ve already seen that you can check out one of my own jazz licks here. And here is an example of a diminished jazz blues lick. Enjoy!

Jaco Pastorius Jazz Lick – Bass Practice Diary 42

Jaco Pastorius Jazz Lick – Bass Practice Diary – 5th February 2019

This week I’m featuring a lick from Jaco Pastorius’ solo on (Used to be a) Cha Cha from his debut album. It’s one of my favourite Jaco solo’s because it contains incredible melodic jazz lines like the one I’ve featured in the video. Here’s the lick!

Jaco Pastorius Jazz Lick

Several things stand out to me about this lick. It’s very fast, it takes place over moving harmony, Eb major to D minor and it includes an odd meter bar. I don’t know for sure that he improvised the line, but I believe that he did. And to improvise a line at that speed over moving harmony and an odd meter bar is extraordinary. That solo is one of many moments from that album that really underline why Jaco was such a genius and why his legacy has been so long lasting on the bass guitar.


Learn a Fretless Bass Groove with Bass TAB – Bass Practice Diary 39

Fretless Bass Groove with Bass TAB – Bass Practice Diary – 15th January 2019

This week during my bass practice, I’ve been composing bass grooves in 6/8. This video features one fretless bass groove that I’ve written. I choose to feature this one because it fits nicely on 4, 5 or 6 string bass. So hopefully all bass players will be able to have a go at playing it.

Fretless Bass Groove

The bassline is in G major. I’ve written some phrasing, by marking some of the slides on the TAB. But my advice is to focus on the rhythm more than the phrasing.

Once you’ve got the rhythm of the groove, I think you’ll find that the phrasing comes quite naturally. And I don’t mind if you phrase it differently to me. I think phrasing is very personal and I rarely try to imitate another musicians phrasing too closely.

Start by practicing slowly. The full speed is 110BPM and I’ve included a slower version at 70BPM. But I would probably advise starting even slower than that. And make sure that the rhythm is accurate. The rhythm in bar two is particularly tricky. It’s like playing on all of the off beats in a bar of 3/4, but the feel is still 6/8.

Six Eight (6/8) Time Signature

I’ve written before that 6/8 is one of my favourite meters to play in. You can find my guide to playing 6/8 basslines here. I’ve also written about 6/8 in my upcoming book for Fundamental Changes which will be published this year.