The theory behind building and naming chords.

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Please help me name this chord

I'm harmonising a tune I've written, in C major, and one chord which resolves to C major consists of B, Db(or C#), F and A. It seems to be a sort of tritone substitution, but I am struggling to come ...
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2answers
111 views

Use and Sound of Extended Chords

What are the use for extended chords in songs? I know the 7th can be used for suspense or a leading tone, but I would like to know when to use extended chords and what their tonality and use is.
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1answer
78 views

What is the name of the chord contains the notes Ab, C, D and G?

In the key of Bb major I came across a chord that contained the notes Ab, C, D and G. What chord could this be?
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4answers
233 views

Why is the complete circle of fifth progression more common in minor than major?

In relation to How common is the complete circle of fifths progression? which describes some examples of the complete circle of fifth progression (a consecutive 4-7-3-6-2-5-1 progression), apparently ...
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1answer
104 views

What is a chord consisting of Root, 9th and 11th called?

I'm playing the following progression: Bm chord, with these notes: from low -bass- to high: B D F# in which: B: Root D: minor 3rd F#: 5th Bm11 chord, with these notes: from low -bass- to high: B ...
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1answer
36 views

Arpeggio theory and chord sequences

I can play a little piano by ear and have always been fascinated by arpeggios, particularly in electronic music. The following notes played as a chord sound 'good' to me and I'd like to compose a ...
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1answer
41 views

What is the name of following G based chord? [closed]

What is the name of following chord starting at the bottom E string of a guitar: E2, A2, G4, B3? It is found at second marker 0:36 of the following youtube video if you want to see it being played. ...
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5answers
1k views

Is there a name for a chord which combines the major and minor thirds of the root?

I noticed while noodling on my acoustic guitar that playing Cm using the Am shape barred on 3rd fret, that opening the high E string gives a pleasingly discordant sound. I realised the E comes from ...
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2answers
331 views

How can I find a chord to go to after any other chord played on the piano?

For example if I played a Dm triad, how would I find a/the chord this one would resolve to?
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4answers
1k views

Theory of Major and Minor Chord Sounds

Since a major triad is comprised of a minor-third stacked on top of a major-third, and a minor triad is comprised of a major-third stacked on top of a minor-third, they should, in "theory", have the ...
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3answers
411 views

Is a Cm7 chord considered minor or dominant?

Is a Cm7 chord considered minor or dominant? I'm studying jazz and trying to identify chord scales for particular harmonies. Also, what modes qualify to possibly fit with a Cm7 chord and how do I ...
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2answers
91 views

Do algorithms exist to calculate chords during performance while playing only baseline and melody?

I would like to play a bassline and melody on a MIDI controller and have the computer dynamically fill in chords as I'm playing. I assume that there are several choices for each chord that the ...
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1k views

Are there any enharmonic chords?

Will I even encounter any enharmonic chords? For example would an inverted variation of one chord be equivalent to the root variation of another chord?
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2answers
118 views

What chord is C slid up 2 frets?

What would you call this chord? The guitar is in standard tuning. No capo. It's basically C fingering slid up 2 frets, while keeping the open strings open.
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1answer
57 views

The saddest chord? [closed]

I was wondering , considering C major scale / slow tempo— Which chord considered sadder , Eminor or DMinor ? Eminor is sad , sure , but Dmninor has an addition of "let me tell you why it sad" ...
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6answers
648 views

Proper symbol for this chord (1 5 7 9 11)?

I'm a songwriter in the jazz-pop idiom, and when playing through a chart with a guitarist, he told me that, in his opinion, I had labeled a chord inaccurately / incorrectly. Here's the chord as I ...
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2answers
128 views

Diatonic substitution and upper-structure triads for minor chords

I'm going through Garrison Fewell's "Jazz Improvisation for Guitar - A Harmonic Approach". The start of Chapter 1 reads: Triad substitution is the use of triads derived from the chord tones and ...
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1answer
105 views

Is Dudley Moore's Bedazzled in A Phrygian?

This song (YouTube) is one of the strangest pieces of music I've heard, with a long "A" pedal bass and a huge variety of crazy harmonies on top (my transcription), including lots of tritones. Is ...
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3answers
161 views

Does the rule regarding consecutive octaves/fifths actually hold any weight?

I have a melody in which I am trying to write a chord progression for. One of the rules of thumb is to finish a chord progression on the tonic if it precedes a chord of a 5th, and especially of a ...
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3answers
136 views

Chord progressions : which note resolves to which note

In the key of C , going from G to C, note B resolves strongly to note C. How should the note D resolve? (To note C or E? I guess it should be to note C, assuming the key note has higher "priority". ...
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1answer
260 views

How does it make sense to leave the root out of a chord?

Chord names can include information about notes to be left out, for instance no5, no3 or even nr (for no root). - Bob Broadley on "Are the names for these chords valid?", May 29 2015 How can a ...
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3answers
429 views

Confused about diminished chords

I came across several guitar chords which seem to be 'diminished' chords: X° X°7 Xø Xø7 I read some articles which might provide useful informating, including the Dutch Wiki article Chord (music), ...
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2answers
1k views

Why do notes have multiple names?

I've seen the same note called different names for example the note F# can also be written as Gb. Why is this the case and are there times to use one name over another?
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2answers
150 views

Are the names for these chords valid?

I came up with these chord names, but I don't know if they are right: 1st chord c d# F# G# B = cmM7add-13b5 --- cmm7 = c d# B... add-13 = g#<< min 6 without 11th.... b5 = actual 5th lowered ...
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2answers
407 views

Why is “A” not used for augmented in Chord symbols?

On Wikipedia it says: Some of the symbols used for chord quality are similar to those used for interval quality: m, or min for minor, M, maj, or no symbol (see rule 2 below) for major, ...
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6answers
767 views

Ending a song with a dominant chord

As far as i know, almost all songs end in the tonic chord, because this is the most "stable" condition. On the other hand, a dominant chord at the end of a progression (or song) sounds "incomplete". ...
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8answers
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Why does the dominant chord contain a flattened 7th?

Why does the dominant chord contain a flattened 7th while this tone is not even in the scale? Let's take for example a C7 chord. It is a 1-3-5-b7 (C-E-G-Bb). But the C major scale does not contain Bb. ...
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3answers
2k views

Building Lydian chords

I am learning about chords and their relationships to major scale modes in jazz. As I understand it, each mode allows a different chord to be built by choosing the 1st, 3rd, 5th, 7th of the scale. I ...
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2answers
106 views

Is this chord a Maj6 (no 5) or inverted minor triad?

An interesting three-note chord is the following on guitar (in standard tuning): ...
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2answers
13k views
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3answers
416 views

How to analyze chord progressions in tonal music?

I've been told that you have to analyze progressions according to the key at the end, despite how many keys/tonality that precede it. Is this true? If a composition contains one key in long ...
12
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3answers
12k views

Classical music theory notation for chord inversions (figured bass)

In classical music harmony analysis, we see the chord inversions notated like I6/4, I6, V4/3. Examples: What are those numbers? How do they define the inversion? What's the theory behind using ...
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2answers
432 views

Chord in the Bach d-minor prelude

I'm playing the prelude in Bach's d-minor suite. My teacher and I were wondering what the third to last chord is. We didn't find that A, E and D form a chord, but do they? Is the D maybe a "queuing" ...
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156 views

What is the origin and advantages of this system of chord naming/ notation? e.g. G7 is major minor seventh not Dominant 7th

I've received a few emails through my website asking me what a major minor seventh chord was. At first I thought they had mixed up the sequence and were referring to the A-#7 chord (root chord of ...
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5answers
7k views

Melody improvisation over chords

My question deals with what scale to play over a given chord progression. For example, consider a progression containing I,II,IV,V in C. I.e., the rhythm guitar is playing C, Dmin, F, and G... My ...
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5answers
606 views

Why do we call the Hendrix chord 7#9 instead of 7b10?

The Hendrix chord is usually mentioned when a harmony contains both the major and the minor third, together with the minor seventh. Were it a major seventh, I'd say we have an augmented 9th and thus ...
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3answers
1k views

Am I allowed to add a b9 to a maj7 chord in Jazz?

On Jazzology chapter 2, exercise 6, example 2, I have to identify this chord (if it exists): I thought that it was Cmaj7(b9). My train of thought was (from the lowest to the highest note): C -> ...
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2answers
163 views

How to name quarter tone chords

Studying the flamenco mode I found that the third note of the scale is tonic when tonic is played, so it would be a major chord, yet minor in all the other cases. Eg. in the key of E the scale would ...
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1answer
72 views

Relation of the diminished chord to the circle of fifths?

Within each key there are seven chords. If I understand it correctly the "first" six correspond to the minor and major variants of the current key and its immediate neighbors in the circle of fifths, ...
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3answers
327 views

Do triads sound strongest in second inversion?

On Mark Levine's Jazz Theory book, on Chapter Five, Slash Chords, it says: Although triads can sound good in any inversion, all things being equal triads sounds strongest in second inversion. ...
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3answers
941 views

Why does a Cm13 chord use A instead of A♭?

Why is the 13th (or the 6th) of a Cm chord A, not Ab?
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4answers
499 views

Major Seventh chord with root note as melody : why the dissonance?

In wikipedia page - jazz chords : Major Seventh it is said that "if the melody note is the root of the chord, including a major seventh can frequently cause a harsh dissonance". But since the root ...
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7answers
828 views

What is a chord with a diminished third called?

The third of the chord is one of the criteria to determine the name of the chord. If the third is major (and the fifth is perfect), the chord is called major chord ; if the third is minor and the ...
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3answers
856 views

C major 6th chord and A minor 7th chord: same notes but different quality, why?

Simple question: many have noticed that the A minor 7th chord is the an inversion of the C major 6th chord. However, the more interesting this is why they have different quality (as minor and major) ...
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11answers
798 views

Can a chord contain both the C and C♯ notes? (as opposed to containing C and D♭ notes)

Can a chord contain both the C and C♯ notes? Or do you always have to use D♭ rather than C♯ in a chord that already contains the note C? I'm guessing the answer is no, both C and C♯ should not be ...
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2answers
205 views

7/6 no 3 or 13 no 3, 9, 11; which chord name is more correct (if any)?

Which name is better, more correct? C13 is C E G Bb D F A. If we remove the third, ninth, and eleventh, we get C G A Bb. Would C13 no 3, 9, 11 be an correct name? I've found that same chord named ...
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2answers
76 views

Fifths of #9 chords

It seems like common practice to treat #9 chords as altered chords and, being guitarist, the most common voicing of them I'm familiar with is the Hendrix chord: e|-----| B|--8--| G|--7--| D|--6--| ...
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1answer
396 views

Minor major seventh flat five chords: do they exist, and if so, how should they be used?

When randomly playing chords, my husband and I stumbled upon an interesting four-note combination of C, Eb, Gb and B natural, which sounded pretty nice to us despite the dissonance. This looks like a ...
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4answers
302 views

Can a chord be both major and minor?

So I was messing up with chords the other day and I came with a case where the chord could be both minor and major. I'm wondering if it can be true or if a chord is either, but cannot be both at the ...
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219 views

The teaching of scales, chords and keys

A question for the music educators out there. What are we doing wrong that is causing so many young musicians to ask so many questions based on the misapprehension that only certain notes and certain ...