Jazz Guitar – Bebop Scales

jazz guitar scales

Bebop scales are certainly very valuable scales to add to your repertoire, especially if jazz is your bag. If you already know how to play the major scale and all of it’s modes, then you will find playing bebop scales a breeze. The reason being, these scales are essentially the same as the major scale’s modes, with the addition of an extra passing note in each of them. There are also bebop scales derived from the modes of the melodic minor, and the modes of the harmonic minor scale (guide on those coming soon!), but for the purpose of this guide I will only be dealing with the three most used bebop scales, and all three originate from the major scale.

Above is a terrific example of the dominant bebop scale (key of Bb) being played. Wes Montgomery is on fire as always, listen and take note! The bebop scales are frequently used in jazz, and deservedly got their name from their extensive use in the Bebop era (1940s-60s) by such jazz musicians as Charlie Christian, Wes Montgomery, Charlie Parker and Dizzie Gillespie, to name a few. Each scale presented is based on a mode of the major scale, with the addition of an extra passing note which gives it it’s characteristic chromatic run – you always hear the jazz giants flowing through their scales like this.

The bebop scale’s intention was to open up the major scale and give it more of a jazz flavour, and also to introduce a new ‘technique’ for playing over chord changes. Thanks to the added passing tone, if you begin the scale on the root chord tone (1) of the chord playing, and on the downbeat, all other chord tones (3, 5, 7) will also fall on downbeats, while the remaining tones in the scale will occur on the upbeat. This, of course, is assuming the scale is played either ascending or descending, without skipping an interval. These sort of scale runs, peppered occasionally with sequencing, are very common techniques in the world of jazz, as they colour the chords which are being played. Another advantage of the bebop scales is the additional note allows more soloing opportunities, which make it playable over more chords, thus eliminating the need to change scales as frequently as you would with the original major scale modes.

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Mother of All Music Theory – The Major Scale

john scofieldI’m not sure why I took so long to write a guide on the major scale, considering it’s easily the most important bit of music theory that you can learn, and knowing it is essential in order to learn other scales and chord theory. I even wrote my guide on modes of the major scale first! But don’t fret, it’s finally here – a guide to the major scale, the mother of all scales. It’s the scale which all other scales are compared to, and from where chords and their progressions derive from; it literally gives birth to music theory. The major scale is the first of the diatonic scales, which is just a fancy word for a seven-note octave repeating scale, which consists of five whole steps and two half steps between each octave. Don’t understand any of that? Don’t worry, you will very soon.
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Natural, Harmonic and Melodic Minor Scales

wes montgomeryThis post we’re going to be discussing three minor scales: the Natural Minor scale (Aeolian mode), the Harmonic Minor Scale, and the Melodic Minor Scale.

As you probably know already from my guide on the Modes of the Major Scale, the 6th mode of the major scale is always the natural minor scale, or the Aeolian mode. In the Key of C major, the Aeolian mode is A minor; therefore A minor is the relative minor of C major: every major chord has a relative minor. When you play an A Aeolian as part of the C major scale then they both share the same notes; for example, the pattern for the major scale is: (W = whole step – 2 frets), H = half step – 1 fret)

W – W – H – W – W – W – H
1    2    3    4     5    6    7

Which in C would = C D E F G A B (then back to C again, but at a higher octave.)

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University Course: Introduction to Music Theory

Larry CoryellIf you are a musician without the time or money to study a music theory course, then here is the goods, delivered right to your computer. I’m missing units 1 and 8, but the rest is intact. Also included are homework assignments to further enhance the learning process. Music theory is a long, but fascinating and very worthwhile road to take. It is in a lot of ways like learning a new language, and is a necessary knowledge to be able to communicate effectively with other musicians.

Make sure that when you click the link, you click the DOWNLOAD bar in blue at the bottom of the page, and not the download at the top of the page – which is just an ad. Enjoy!

Bach Music Notation

Hand drawn music theory by Bach

Introduction to Music Theory Course

Unit 1
Unit 2 – The Elements of Time in Music
Unit 3 – The Elements of Pitch
Unit 4 – Notating Rhythm and Meter
Unit 5 – Introduction to Notating Pitch
Unit 6A –  Movable Tonic
Unit 6B – Key Signatures
Unit 7 – Intervals
Unit 8
Unit 9 – Compound Meter: Triplets
Unit 10 – Minor Keys
Unit 11 – Hyper Meter
Unit 12 – The Modes
Unit 13 – Chords
Unit 14 – Melody
Unit 15 – Texture
Unit 16 – Timbre
Unit 17 – Form

Homework Assignments:

Homework 1
Homework 2
Homework 3
Homework 4
Homework 5
Homework 6
Homework 7

Be sure to check out the other guitar guides scattered throughout the site!

Chord Theory

Scale Theory

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Frank Gambale: Modes No More Mystery

The above clip is taken from Frank Gambale’s excellent instructional DVD on guitar modes. You can download it here. The download includes all the booklets and mode diagrams. The video taught me pretty much everything I know about modes and it is absolute essential viewing for any guitarist aspriring to further their knowledge of music theory. Frank Gambale is an Australian Jazz Fusion guitarist and the inventor of the ‘sweep picking’ technique. His understanding of the entire fretboard is second to none and he is undoubtedly one of the most talented guitarists on the map. The video covers modal chord progressions, what they are and how to construct them, and also of course the guitar modes them self. Frank Gambale also gives great examples of how each of the modes sound in the key of C so you can hear the differences between them all.

Be sure to check out the other guitar guides scattered throughout the site!

Chord Theory

Scale Theory

General Music Theory

Introduction to Music Theory University Course

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Guide to Barre Chords

Barre ChordsBarre chords are the most valuable weapon to have in any guitarists arsenal. This is because they are moveable, which means you only have to learn a few positions and you can move them around the entire fretboard. Of course, it is absolutely essential that you know the notes on all the strings, and at the very least, the notes on the E, A and D strings. This is an excellent guide on learning your notes. Be sure to read it first before you tackle barre chords. First of all know the notes of the open strings: from the 6th string (thickest string to the 1st string (thinnest string) they are: E A D G B E, also know that the notes repeat themselves at the 12th fret, so the notes on the 12 fret are also E A D G B E. Next know that the order of string notes from the open E (on both the 1st and 6 string) is E F F# G G# A A# B C C# D D# E etc. There are sharps between every note except E and F and B and C. Also know the notes on the A string: A A# B C C# D D# E F F# G G# A etc. Also note the fret markings on the guitar fretboard, these are here to help you visualise the note positions. There’s usually a marking on the 3rd fret, 5th fret, 7th fret, 9th fret and two markings on the 12th fret. Remember that for the E strings, the 3rd fret is always G, the 5th fret is always A, the 7th fret is always B, the 9th fret is always C# and the 12th fret is always E. Sometimes there is a fret marking on the first fret, this would be F on the E strings.

There are three main barre chord positions, the E position, the A position and the D position, these are all related to their respective open chords:

Chord Chart

The O’s represent open notes while the X’s are notes you don’t play. Think of the nut as being a permanent barre. This is why if you were to move these ‘open’ chords up a fret you would need to make an artificial nut by barring strings with your finger. If you play the E open chord up one fret, then you would need to barre all the strings on the 1st fret, seeing as how this is an E barre chord position, the root rests on the E string, making the chord an F barre chord.

Here are all the barre chords for the most common and useful chords, each is shown in their E form, A form and D form. Learn them all, and use them well. Along with each chord type I will also display the formula used in creating them. Every major and minor chord are created out of taking three notes (called a triad) from the major scale, and isolating those notes to create a chord. The two main triads are the major triad (1-3-5) and the minor triad (1-b3-5). 7th chords simply add a 7th note to these triads, so a major 7 becomes 1-3-5-7, while a minor 7 becomes 1-b3-5-7.

If you like, you can download a print friendly word document version of this post.

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