Is a secondary dominant always a seventh chord?












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I noticed that secondary dominants are usually dominant seventh chords. Can you just make a secondary dominant a triad, or is it "required" to make it a seventh chord? (also I think this chord is always major).










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    2















    I noticed that secondary dominants are usually dominant seventh chords. Can you just make a secondary dominant a triad, or is it "required" to make it a seventh chord? (also I think this chord is always major).










    share|improve this question

























      2












      2








      2








      I noticed that secondary dominants are usually dominant seventh chords. Can you just make a secondary dominant a triad, or is it "required" to make it a seventh chord? (also I think this chord is always major).










      share|improve this question














      I noticed that secondary dominants are usually dominant seventh chords. Can you just make a secondary dominant a triad, or is it "required" to make it a seventh chord? (also I think this chord is always major).







      chords harmony






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      asked 3 hours ago









      foreyezforeyez

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          No, secondary dominants aren't required to be seventh chords. They can be plain triads (e.g. V/vi). They also aren't required to be major or have a major triad--I've heard plenty of vii°7/V chords, and those are diminished 7th chords.






          share|improve this answer
























          • The "vii°7" would be the Barry Harris style dominant. Barry Harris seems to be somewhat of a hot (or at least lukewarm) topic on teh interwebz.

            – piiperi
            1 hour ago



















          0














          "Required" by what? Are you referring to some cultural convention or a law of nature or what? ;)



          Wikipedia's example shows a D major without a seventh: https://en.wikipedia.org/wiki/Secondary_chord



          In this example, I think the F# note alone works in some kind of a secondary dominant'ish function, even though it's not even a chord.



          what is required for what



          On the next line I added more simultaneous notes, leaving less room for imagination. Do these sound secondary-dominantish enough to you?



          Some more:
          enter image description here



          To my ear, the one with the C-F# tritone gives the strongest secondary dominant vibes, followed by the D-F# version. There are at least two ways to think about it. What is the implied "true" chord there - is it D7, or ... F#dim7? In the Barry Harris way of thinking, the dim7 is the "real" dominant.






          share|improve this answer


























          • Are you referring to some cultural convention or a law of nature or what? - it's a question about terminology, so presumably it's just asking what's commonly understood by the term..?

            – topo morto
            55 mins ago



















          0














          The fact that a secondary dominant, when a major triad, has a M3 in it, which usually moves to the root of the next chord (V) is sufficient. With that b7, there's the tritone which convincingly moves things on, but not needed. And as @piiperi says, that secondary dominant doesn't even need to be major or minor - diminished chords have the propensity to act as pivotal chords in their own right, and take the music into other modulations.



          Even when the v/V is minor, there's still enough scope for it to work, as it sometimes does when something in a minor key only uses natural minor notes. Not as convincing, but still feasible. It's good that we are now moving away from the concept of rigid rules, which don't exist these days! I nearly said never, but a few centuries ago, adherence was expected!






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            3 Answers
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            No, secondary dominants aren't required to be seventh chords. They can be plain triads (e.g. V/vi). They also aren't required to be major or have a major triad--I've heard plenty of vii°7/V chords, and those are diminished 7th chords.






            share|improve this answer
























            • The "vii°7" would be the Barry Harris style dominant. Barry Harris seems to be somewhat of a hot (or at least lukewarm) topic on teh interwebz.

              – piiperi
              1 hour ago
















            3














            No, secondary dominants aren't required to be seventh chords. They can be plain triads (e.g. V/vi). They also aren't required to be major or have a major triad--I've heard plenty of vii°7/V chords, and those are diminished 7th chords.






            share|improve this answer
























            • The "vii°7" would be the Barry Harris style dominant. Barry Harris seems to be somewhat of a hot (or at least lukewarm) topic on teh interwebz.

              – piiperi
              1 hour ago














            3












            3








            3







            No, secondary dominants aren't required to be seventh chords. They can be plain triads (e.g. V/vi). They also aren't required to be major or have a major triad--I've heard plenty of vii°7/V chords, and those are diminished 7th chords.






            share|improve this answer













            No, secondary dominants aren't required to be seventh chords. They can be plain triads (e.g. V/vi). They also aren't required to be major or have a major triad--I've heard plenty of vii°7/V chords, and those are diminished 7th chords.







            share|improve this answer












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            share|improve this answer










            answered 2 hours ago









            DekkadeciDekkadeci

            4,79121220




            4,79121220













            • The "vii°7" would be the Barry Harris style dominant. Barry Harris seems to be somewhat of a hot (or at least lukewarm) topic on teh interwebz.

              – piiperi
              1 hour ago



















            • The "vii°7" would be the Barry Harris style dominant. Barry Harris seems to be somewhat of a hot (or at least lukewarm) topic on teh interwebz.

              – piiperi
              1 hour ago

















            The "vii°7" would be the Barry Harris style dominant. Barry Harris seems to be somewhat of a hot (or at least lukewarm) topic on teh interwebz.

            – piiperi
            1 hour ago





            The "vii°7" would be the Barry Harris style dominant. Barry Harris seems to be somewhat of a hot (or at least lukewarm) topic on teh interwebz.

            – piiperi
            1 hour ago











            0














            "Required" by what? Are you referring to some cultural convention or a law of nature or what? ;)



            Wikipedia's example shows a D major without a seventh: https://en.wikipedia.org/wiki/Secondary_chord



            In this example, I think the F# note alone works in some kind of a secondary dominant'ish function, even though it's not even a chord.



            what is required for what



            On the next line I added more simultaneous notes, leaving less room for imagination. Do these sound secondary-dominantish enough to you?



            Some more:
            enter image description here



            To my ear, the one with the C-F# tritone gives the strongest secondary dominant vibes, followed by the D-F# version. There are at least two ways to think about it. What is the implied "true" chord there - is it D7, or ... F#dim7? In the Barry Harris way of thinking, the dim7 is the "real" dominant.






            share|improve this answer


























            • Are you referring to some cultural convention or a law of nature or what? - it's a question about terminology, so presumably it's just asking what's commonly understood by the term..?

              – topo morto
              55 mins ago
















            0














            "Required" by what? Are you referring to some cultural convention or a law of nature or what? ;)



            Wikipedia's example shows a D major without a seventh: https://en.wikipedia.org/wiki/Secondary_chord



            In this example, I think the F# note alone works in some kind of a secondary dominant'ish function, even though it's not even a chord.



            what is required for what



            On the next line I added more simultaneous notes, leaving less room for imagination. Do these sound secondary-dominantish enough to you?



            Some more:
            enter image description here



            To my ear, the one with the C-F# tritone gives the strongest secondary dominant vibes, followed by the D-F# version. There are at least two ways to think about it. What is the implied "true" chord there - is it D7, or ... F#dim7? In the Barry Harris way of thinking, the dim7 is the "real" dominant.






            share|improve this answer


























            • Are you referring to some cultural convention or a law of nature or what? - it's a question about terminology, so presumably it's just asking what's commonly understood by the term..?

              – topo morto
              55 mins ago














            0












            0








            0







            "Required" by what? Are you referring to some cultural convention or a law of nature or what? ;)



            Wikipedia's example shows a D major without a seventh: https://en.wikipedia.org/wiki/Secondary_chord



            In this example, I think the F# note alone works in some kind of a secondary dominant'ish function, even though it's not even a chord.



            what is required for what



            On the next line I added more simultaneous notes, leaving less room for imagination. Do these sound secondary-dominantish enough to you?



            Some more:
            enter image description here



            To my ear, the one with the C-F# tritone gives the strongest secondary dominant vibes, followed by the D-F# version. There are at least two ways to think about it. What is the implied "true" chord there - is it D7, or ... F#dim7? In the Barry Harris way of thinking, the dim7 is the "real" dominant.






            share|improve this answer















            "Required" by what? Are you referring to some cultural convention or a law of nature or what? ;)



            Wikipedia's example shows a D major without a seventh: https://en.wikipedia.org/wiki/Secondary_chord



            In this example, I think the F# note alone works in some kind of a secondary dominant'ish function, even though it's not even a chord.



            what is required for what



            On the next line I added more simultaneous notes, leaving less room for imagination. Do these sound secondary-dominantish enough to you?



            Some more:
            enter image description here



            To my ear, the one with the C-F# tritone gives the strongest secondary dominant vibes, followed by the D-F# version. There are at least two ways to think about it. What is the implied "true" chord there - is it D7, or ... F#dim7? In the Barry Harris way of thinking, the dim7 is the "real" dominant.







            share|improve this answer














            share|improve this answer



            share|improve this answer








            edited 1 hour ago

























            answered 2 hours ago









            piiperipiiperi

            7516




            7516













            • Are you referring to some cultural convention or a law of nature or what? - it's a question about terminology, so presumably it's just asking what's commonly understood by the term..?

              – topo morto
              55 mins ago



















            • Are you referring to some cultural convention or a law of nature or what? - it's a question about terminology, so presumably it's just asking what's commonly understood by the term..?

              – topo morto
              55 mins ago

















            Are you referring to some cultural convention or a law of nature or what? - it's a question about terminology, so presumably it's just asking what's commonly understood by the term..?

            – topo morto
            55 mins ago





            Are you referring to some cultural convention or a law of nature or what? - it's a question about terminology, so presumably it's just asking what's commonly understood by the term..?

            – topo morto
            55 mins ago











            0














            The fact that a secondary dominant, when a major triad, has a M3 in it, which usually moves to the root of the next chord (V) is sufficient. With that b7, there's the tritone which convincingly moves things on, but not needed. And as @piiperi says, that secondary dominant doesn't even need to be major or minor - diminished chords have the propensity to act as pivotal chords in their own right, and take the music into other modulations.



            Even when the v/V is minor, there's still enough scope for it to work, as it sometimes does when something in a minor key only uses natural minor notes. Not as convincing, but still feasible. It's good that we are now moving away from the concept of rigid rules, which don't exist these days! I nearly said never, but a few centuries ago, adherence was expected!






            share|improve this answer




























              0














              The fact that a secondary dominant, when a major triad, has a M3 in it, which usually moves to the root of the next chord (V) is sufficient. With that b7, there's the tritone which convincingly moves things on, but not needed. And as @piiperi says, that secondary dominant doesn't even need to be major or minor - diminished chords have the propensity to act as pivotal chords in their own right, and take the music into other modulations.



              Even when the v/V is minor, there's still enough scope for it to work, as it sometimes does when something in a minor key only uses natural minor notes. Not as convincing, but still feasible. It's good that we are now moving away from the concept of rigid rules, which don't exist these days! I nearly said never, but a few centuries ago, adherence was expected!






              share|improve this answer


























                0












                0








                0







                The fact that a secondary dominant, when a major triad, has a M3 in it, which usually moves to the root of the next chord (V) is sufficient. With that b7, there's the tritone which convincingly moves things on, but not needed. And as @piiperi says, that secondary dominant doesn't even need to be major or minor - diminished chords have the propensity to act as pivotal chords in their own right, and take the music into other modulations.



                Even when the v/V is minor, there's still enough scope for it to work, as it sometimes does when something in a minor key only uses natural minor notes. Not as convincing, but still feasible. It's good that we are now moving away from the concept of rigid rules, which don't exist these days! I nearly said never, but a few centuries ago, adherence was expected!






                share|improve this answer













                The fact that a secondary dominant, when a major triad, has a M3 in it, which usually moves to the root of the next chord (V) is sufficient. With that b7, there's the tritone which convincingly moves things on, but not needed. And as @piiperi says, that secondary dominant doesn't even need to be major or minor - diminished chords have the propensity to act as pivotal chords in their own right, and take the music into other modulations.



                Even when the v/V is minor, there's still enough scope for it to work, as it sometimes does when something in a minor key only uses natural minor notes. Not as convincing, but still feasible. It's good that we are now moving away from the concept of rigid rules, which don't exist these days! I nearly said never, but a few centuries ago, adherence was expected!







                share|improve this answer












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                answered 22 mins ago









                TimTim

                97.8k10100251




                97.8k10100251






























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