Oh man, now we're getting in to temperament and cadences. I now see why bringing modes up bothers people. What's next, the overtone series?
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Hello everyone,
I got confused when I checked the internet for playing 7th chords.
Some of them saying "Cmaj7 and C major 7 are completely different from each other". Is it a correct definition?
Some saying "C7 is = C dominant 7".
So ALL minor chords will use a b7 only? Never a maj7?
Incorrect. Some minor chords have a major 7th, or no 7th at all.![]()
Thanks! Assuming the maj7 ones aren't as common lol
(
Well, if you play jazz they are extremely common. The melodic minor is the Dorian mode with a natural 7th instead of the usual flat 7th. It's that natural 7th in the context of a minor scale that gives you access to a bunch of altered tones when you solo over certain chords. It's normally used over dominant chords, because dominants have the most tension so they lend themselves to being altered in various ways.
So if you want to solo over say, A7 #9#5, you can play the melodic minor scale that's a half step UP from the A7 (B flat melodic minor) and you will have instant access to all those altered tones (plus a bunch more). That is called the "altered scale" because using it that way gives you every possible altered chord tone, within a single scale. If you want to use a scale that is not so "outside" sounding, you can play the melodic minor UP a 5th (so play E melodic minor over the A7) or you can play the melodic minor UP a 4th for a different set of sounds/colors (play D melodic minor over A7).
This is a basic way of using melodic minor.
The harmonic minor is just the Aeolian mode, with a natural 7th, vice the flat 7th. You use it differently than the melodic minor.
Thank you! I'm going to have to learn this so I can see when I can apply it. I play mostly praise and worship but I'm sure I can find somewhere to play with this.
Yeah, you probably can, and it's worth exploring. I'm just starting to get my head wrapped around using melodic/harmonic minors. But I play a lot of jazz so it's pretty much expected, so you can sound like you're making the changes and not really just playing in a key center kind of way. Although I do that a lot, lol.
But in a praise setting, you might have to consider your audience, so playing a lot of "outside" stuff might get you some "what are you doing" looks, lol. But it's definitely info worth knowing.