The most effective way to practice this concept is to use an exercise called a continuous scale exercise.



This exercise involves playing a specific number of notes of a certain scale and then changing to the nearest note of the next scale when the key centre changes no matter where in the scale you are. We will be using the 3 pentatonic scales I mentioned above and the number of notes that we play before changing scale will be dictated by where the key centres change in the harmony of Giant Steps.



I am going to show you an example of this exercise in the 1st position on the guitar but you can eventually move the concept to any position.

Giant Steps - Pentatonic scale exercise for guitar







This is a full chorus of continuous scale exercise on Giant Steps, starting from the lowest note possible in the position (F or F#) and finishing at the highest note in the position ( A or Ab/G#).



How to use this



1) Play through the exercise or a small section of the exercise

2) Notice how and where the scale changes e.g. In bar 1, we play 4 notes of F# major pentatonic and then 8 notes of D major pentatonic. Then we play 4 notes of Bb major pentatonic and then a full bar (8 notes) to take us to the end of bar 3.

3) Loop this small section until you feel comfortable you can play it without reading it and you can feel where the scale changes.

4) Do this on the next small section and try to link the two sections up.



This exercise is a sure-fire way of improving your fretboard knowledge and your jazz language.

Playing in continuous scales is a technique that has really helped me get to grips with playing jazz and will help your improvisation greatly, almost without you knowing it.

I hope that this has been useful to you all and I will no doubt refer to continuous scale exercises again very soon.

