Before we do that what I'd like to mention is what I've shown you so far is for the chord E seventh.
Now when you use these dyad scales, when you use these little dyads over other chords, you have to make changes in these so you can play them
for instance, in A seventh or a B seventh if you're playing the three chord blues in E.
For example if we were to play from A we could actually come up here, way up here to A
and play the exact same thing in the same order that we did in E.
However, in most cases a lot of you aren't going to be playing electric guitar you're going to be playing acoustics
and you may not want to come all the way up here to the seventeenth fret first.
You may want to start at the fifth fret and this is where the groups of four really comes in handy
because if we look at the A Memphis scale we could actually start here on the fifth fret instead of the seventeenth.
So in other words, instead of coming down here we can see that we can play descending number one in A there.
We could do the same thing on the fifth fret.
In other words, we're going fifth, third, second and open.
Now that'll give us our descending number one in A.
So let's try that one a second.