Music Theory for Guitarists: Everything You Ever Wanted to Know But Were Afraid to Ask by Tom Kolb

However, we can take this to much more complex or wide-ranging angles and bring music down to effectively a science. The following fretboard diagram shows you the notes along the 6th and 5th strings. This tutorial will give you an introductory overview of the different modes of the major scale.

Play your first song on the guitar, start to finish, in an hour. At this point, you’ll have noticed that we’ve used letters to name our notes. These letters are part of something called the Natural Musical Alphabet.

Plus, it’s important to understand intervals as they are a foundational concept of music theory. You can think of the guitar fretboard as one big connected grid. It stands to reason that if the notes on the fretboard follow a given pattern, so too do the scales that are derived from these notes. This is important to understand because once you learn to recognize the patterns that make up a given scale, it gives you the freedom to play across the entire fretboard. Using what we already know about scales, the concept of tonality is something rather easy to grasp. While a scale is a selection of notes organised into a specific order, a key is just those notes in their unorganised form.

This meant I got really good at music theory, and when I ended up studying music at university, I found the theory papers easy. I’d do a class test in 20 minutes knowing I’d aced it, and leave my classmates for another hour, drawing piano keyboards and charts on their test paper, struggling to finish in time. I didn’t have to work out the answers to the questions by using a chart or drawing a piano keyboard on the page. I’d been doing music for over 10 years, and during that time I’d become familiar with the language to the point where I didn’t have to think about it. Aside from passing tests at uni, the other advantage of knowing music theory this thoroughly is that you can actually begin to use it in your playing.

If the root of the Guitar note is not the lowest, we have a chord inversion ; we'll see later what this means. The root of the chord is simply the note that gives the name to the chord. With YouTube, which is a powerful source of information, mind you, people underestimate the value of a good book these days. You don’t have to limit yourself to just one type of resource when there are quite a few avenues you can take simultaneously. While reading will take up a good portion of your time, music is a listening skill and activity at its core. On the other hand, if you get too many, you’ll most likely be paying for redundant information that gets covered in any book.

And yet, we all know guitarists that have the best rig in the world and still have a bad tone. The fact is that regarding tone, the player comes before the instrument. Click here to see how you can get a great guitar tone by spending nothing and only changing the way you play and approach the instrument. A real idea of what aspects of music theory are the most useful things for you to learn right now and in your guitar playing future. Now that the pattern begins on a G, you’ll get a G major scale. Notice that although the pattern remains the same, the notes have changed.

So if we start on a C note and apply the pattern, we’ll get a C major scale. There are indeed other areas of music theory any guitarist serious about upgrading their skills should learn, from modes to modulations. From understanding chord construction to intervals in the Major Scale, if you play guitar you can't afford not to read this...