(wikiwand)
A Secondary Dominant (also applied dominant, artificial dominant, or borrowed dominant) is a major triad or dominant* seventh chord built and set to resolve to a scale degree other than the tonic, with the dominant of the dominant (written as V/V or V of V) being the most frequently encountered. The chord that the secondary dominant is the dominant of is said to be a temporarily tonic chord. The secondary dominant is normally, though not always, followed by the tonic chord. tonicization that last longer than a phrase are generally regarded as modulations to a new key (or new tonic).
*NOTE: Dominant IS a harmonic function not a chord type.
In a Blues chord progression a seventh chord can function as the
I
and the
IV
and/or
V
— a tonic, sub-dominant, or dominant role.
Today's chord, Ab7 is one of, or based on one of, the Big Six Core Jazz chords for creating your 4-part, contemporary chord foundation and Life Beyond the Third Fret.
Any chord chord can be transposed along the fingerboard.
Transposing Chords
You might have recognized the same shapes for other chords. Any chord with out open strings is movable/transportable to other keys along the ukulele fingerboard. Learning the Ukulele Fingerboard - C Tuning will help you use these chords in any key.
Learn a New Chord Each Day!!!
This Learn a New Chord Each Day!!! series of lessons was created and published in 2013 (13 yrs ago) and has been added to an expanded ever since. 2020 brought videos to the show. 2023 introduced more Harmonic information.
A core chord is a basic chord that other chords can be derived from – creating new chords from your known chords. Your ever expanding set of core chords creates a solid foundation for playing music on ukulele or any instrument capable of playing chords. There are just far too many chord shapes to memorize all the possibilities. Some chords you can simply create on the fly as needed based on known information and how chords work.
Open Position chords typically do not show the location of the root or letter name of the chord, as these chords are the first chords a ukulele player learns. They are almost entirely learned by shape and sound–hopefully, the chord names. Later on, one develops the ability to determine the location of the chord root(s) or letter name within the chord.
Standard Music Notation and TAB
Standard music notation and TAB for C Tuning, Low and High G variations
The same numbering notation used in TAB can be used to describe the open strings and frets to be played when using text-only notation or verbal communications. Using an open position C as an example, we can describe it as 0003, indicating open strings four, three, and two with fret (3) being fingered on string one. An open position,
D7
, indicated as
2020
.
Chord Spelling is simply knowing what the notes, the chord tones of a chord are.
The notes of all chords can be determined from its corresponding major scale based on the root of the chord and numeric formula.
The notes for Ab7 are:
Ab C Eb Gb
The chord tones are the
1 3 5 b7
scale degrees of the parent Ab Major Scale .
Additional Information
Ab7 is a movable version of the open position G7 with the root on string four.
Recommended Fingering(s)
Although additional fingerings are possible for many chords, fingering for any given chord depends on the science of how our fingers work and on the harmonic context the chord is being used in—what was the previous chord, and what's the next chord? The goal is to play all the notes right behind the frets when possible. Remember, longer fingers can reach the lower strings better, and finger two can stack on finger three, and finger three can stack on finger four.
Although you can play any chord with any finger as long as it's yours, the recommended fingering for Ab7 is:
Recommended Fingering
1 3 2 4
Alternate Fingering(s)
Although alternate fingerings might be possible, the recommend fingering for any chord should be based on an efficient fingering, easy to reproduce on demand and Low Maintenance.
Fingering Notation
Fingering notation for a chord using text only, without using a chord grid, is typically done using the finger numbers from left to right, string four to string one (nose to toes). Here is the text notation for January 1st C chord.
A Typical text representation of a chord fingering without using a chord grid.
Note: A Zero (0) fingering notation represents an open string that doesn't require using a finger.
Fingering Chords
Additional alternate fingerings might be possible for selected chords. If there isn't an overwhelming musical reason for one fingering over another, let efficiency be the determining factor. Something as simple as longer fingers that can reach the lower strings four and three will go a long way to being efficient when switching chords.
Factors such as playing notes right behind the fret take less effort than in the middle of the fret. Less effort leads to overall efficiency; lower maintenance for maintaining your technique and efficiency leads to speed. This can help in determining what finger to use. Finger three can overlap finger four, and finger two can overlap finger three a little, allowing them to get closer to the fret.
Remember, the thumb's primary role is to support the fingers–not play notes. Think of the thumb as a Stagehand. He is unseen, doesn't get any lines, but is a critical member of the team. There are musicial situations where you might use your thumb but they mainly rhythmic / strumming reasons.
Chord Construction, Notes and Intervals
All chords can be constructed based on their intervals relative to the major scale of the root or letter name of the chord. The individual names of the notes of the chord can also be determined from the same scale.
The chord tones for Ab7 are: Ab C Eb Gb
Ab7 is the 1 3 5 b7 of the AbMajor Scale based on the root (Ab) of the chord.
7th (pronounced Seventh)
A partial seventh chord can be created by lowering the Root of a major triad two frets.
A seventh chord as a 4-part chord ( 1 3 5 b7 ) and one of the Big Six core chords used to derive other contemporary and jazz chords.
A Seventh chord along with your basic major and minor chords are the msot common chord you will encounter.
NOTE: A Seventh chord is very often referred to as a Dominant Seventh . This is not always accurate as Dominant — is a chord function and not actually part of a chord name, which is a capital letter and chord type information – not it's harmonic function. We don't call a seventh functioning as a I (one) chord in a Blues a Tonic Seventh or the IV (four) chord a Sub-Dominant Seventh chord, etc...
Next Steps
After memorizing today's Ab7 chord and when you able able to switch in time with other chords. The next step is adding various Strums , Fingerpicking patterns, and exploring the Movable Chord versions of today's chord, to your ukulele skills.
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End of Lesson - Thanks, Hope You Enjoyed It!
Related Lessons, Videos, Lesson Series, Songs, Books & Reference Charts, Resources & Assets, Workshops are below.
Related Lessons
Related Lessons for Chord a Day, March 12th - Ab7.
Basic Open Position `Ukulele Chord Chart
A core set of basic ukulele chords that ALL Ukulele players should know in the five common keys of C, G, D, A and E. With the possible seventh chords for the same common keys. The chart is organized in common keys and covers basic chords in these keys.
Chord Shapes and Learning `Ukulele Chords
Pick up any chord dictionary, and one thought that should go through your mind is - TOO MANY CHORDS There is now way to memorize all those shapes. It would be better off learning how they came up with all those shapes. Most chord dictionaries are also just like pages transposed to all possible keys.
Naming Chords on `Ukulele
A Chord can have alternate names based on how it is being used. A chord's function is an important determining factor in naming a chord. So unless you know the harmonic function of a given chord, you might not be able to accurately name it.
Movable `Ukulele Chords
A series of weekly ukulele lessons, originally presented throughout 2007 on movable ukulele chords as the Chord a Week Series. Based on my (Curt Sheller) Ukulele Chords book, it takes the open position chords and shows the movable form and the variations.
Transposing Individual `Ukulele Chords
"Transposition" is the process of moving a note, chord, scale or any musical passage from one key to another key. All music can be transposed, from a single note to a complex musical score. This lesson deals with transposing chords on ukulele and transposing chords.
C7 - Open Position and Movable Forms
Open position C7 chord and its movable form and variations.
Related Books & Charts
Related Books for Chord a Day, March 12th - Ab7.
A Guide to Advanced Ukulele Chords - Volume I
Beyond learning basic Ukulele chords, most players struggle with advanced chords. Commonly called "jazz" chords, these more sophisticated voicings find a wide use in all forms of music. A Guide to Advanced Chords for Ukulele - presents a highly organized and efficient approach to the mysterious subject of advanced chords. Chord dictionaries are not the answer.
Exploring Jazz Chords on Ukulele
Exploring jazz chords using a variety of common chord progressions based on songs from the standard jazz repertoire. Core Chords are the basic set of chords needed to play a wide range of music, in a variety of styles. This set of chords includes basic open position chords, basic movable form chords and the core 4-part "jazz" chords.
A Selection of Books & Reference Charts that are recommended for creating a solid foundation with your chosen instrument and music in general.
These are Books & Reference Charts that apply to a majority of the lessons on LearningUkulele.com–Learning Ukulele with Curt
.
Learn the six fingering principles to navigating the ukulele fingerboard. Fingering is one of the most universal topics.
Book: Six Secrets of the Ukulele FingeringIt there in one thing that give a ROI (corporate speak for return in your investment)—it is this— learning the f*cking notes of your OWN instrument. Sorry for the tough talks—but it is sooooo true!
Harmonic Analysis for Scale Selection and Chord Substitution
Daily Practice Material for the Contemporary Ukulele
An organized collection of daily practice and reference material for the contemporary ukulele player for developing the vocabulary and knowledge necessary for single note playing.
Book: Daily Practice Material for the Contemporary Ukulele