Theory Guitar Lesson on Scales – How to Play Guitar Scales

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Theory Guitar Lesson on Scales - How to Play Guitar Scales


Theory Guitar Lesson on Scales – How to Play Guitar Scales

 

ultimate guitar song collection

Hey, good morning. It’s Claude Johnson here. Or good evening,
whenever you’re watching this. Today I want to just talk
about some basic music theory.

I see guitarists confused all the time and it’s not necessary.
Music theory is very simple. In fact, I look at it like music
as numbers. So if you understand numbers, then you can
understand music. And you don’t have to be a mathematical
genius or anything.

I want to talk about the major scale to start out with,
because the major scale is kind of the basis for all music
theory. So let’s start with the C major scale. I’ll show
you how to play it first and then I’ll talk about
the theory.

I’m on the low E string 8th fret with my middle finger,
and then we go to the 10th fret with the pinkie; next
string 7, 8, 10; and then the next string 7, 9, 10;
again, 7, 9, 10; and then 8, 10; and then 7, 8.

If you look at the notes — now, there’s 12 notes in music.
So if we start at the bottom, let’s just take the low E string.
If you play that open it’s an E. The 1st fret is F and then
it’s F sharp, G and so on. By the time we get up here,
now we’re back to E again, which is called an octave.

The first thing you should understand, that’s the same note
and you should hear it in your head. Now, a really good thing
to do when you’re training your ear — because music is a
hearing art. A really good thing to do is to sing pitches.
So sing the octave with me. Hopefully you can hear that
that’s the same note, just three different octaves.

Back to the C. Now, like I just said, there’s 12 notes but
the major scale is using 7 notes. A scale is a collection
of notes; not all 12, just 7 of them. Again, a pentatonic
scale is just 5 of the notes. So the pentatonic C scale would
be… You can hear how it has a certain sound. The C major
pentatonic scale is a different 5 notes, has a different
sound. The C major scale, different sound.

In the key of C there are no sharps and no flats. Remember,
here’s the name of the notes: A, B, C, D, E, F, G and then
you have your sharps and flats. So for example, between A
and B there’s B flat. In the key of C, these 7 notes, no
sharps, no flats.

Also notice that there’s a specific interval pattern. What
that means, if you were to take any note on the fretboard
and just go up one fret, that’s called a half step. If you
go up two notes that’s called a whole step. Now with the
major scale, the interval pattern is going to be whole step,
whole step, half step, whole step, whole step, whole step,
half step. I hope that made sense.

If you take that same interval pattern but start at a different
note, you’ll have a different scale. If we start on the A we
can get an A major scale. The nice thing about the guitar versus,
say, the piano is that you can move to a new key and it’s the
same shape. If your fingers are used to playing that and you
play it down here, the only different thing is as you move
down it’s a little bit wider, but it’s still basically the
same shape.

In the key of A we do have some sharps. We have A, B, C sharp,
just because it’s in a different key. It’s kind of important
to know whatever key you’re in, it’s going to have a specific
set of notes. Some of them can be sharps or flats. In the key
of C there are zero sharps or flats, which makes it convenient.
What I recommend you do is sing the scale. Let’s go back to
the key of C.

If you’ve ever heard that song, “Do, Re, Mi, Fa, So, La, Ti, Do”.
Some people call the notes that way. Whatever way you want, as
long as you’re singing it and internalizing it and hearing it
and understanding it also with your mind.

Another thing about the guitar is that notes go everywhere:
up, down, backward, forward. If you’re in the key of C you
could jump to anywhere on the neck — here’s a C up here —
and you can play the same scale. It doesn’t matter as long
as — I don’t want to hit G sharp, because that’s not in the
scale. It’s a different — it’s not like I can’t use that
note in a song or a solo, but if I want to just learn the C
scale and master that first, which is a good idea, I want to
know up here it’s just G, A; not G sharp.

I hope that made sense. Understand what scales are. You can
spend lots of time learning different shapes, but we’re
talking about music theory concepts. So understand the
concept of a scale, a key and in the next video we’ll
talk about building chords.

I go a lot deeper into how music theory applies to learning
your favorite songs in my Ultimate Guitar Song Collection,
also known as the “Ultimate” Beginner Guitar Course”. Just
check that out. Do me a favor and click there right now.
Go to guitarcontrol.wpmudev.host/beginner and I think you’re going
to really dig it. So check it out.