2 ms·
Yes, this understanding would mean the 12-bar blues and blues music in general are an extremely dissonant form as they use the dominant seven chords as tonics.
by megmogandog 2y ago
Yes, this understanding would mean the 12-bar blues and blues music in general are an extremely dissonant form as they use the dominant seven chords as tonics.
How many people consider the blues dissonant?
It reminds me of my first counterpoint assignment. "Fourths aren't dissonant" I said, and it came back covered in red marks
- jmkr 2y agoI assume most people would find a dominant dissonant. A V7 is difficult to figure out. A V9 sounds better. To say blues doesnt sound dissonant sounds more like only adding the relative minor b5. Or British blues rock.
- coldtea 2y agoV7 are bog standard in blues and rock, and nowhere near hard to figure out or sounding dissonant. And other cultures like tritones just fine, featuring them even more prominently. There's no inherent "tritones are dissonant" human universal, it's a common practice harmony prejudice.
- zarzavat 2y ago7 chords are dissonant. That’s why a (ii-)V7-I works. Dominant creates tension that gets resolved, or not. But the chord function is only one third of the picture. Dominant chords can have greater or lesser tension depending on which extensions are used. A closed voicing will sound more dissonant than an open one.