As a follow-up to our recent introduction to 12 bar blues piano, let’s take a look at another scale that you will want to be familiar with. We already mentioned one, which is the blues scale. The other scale that you will want to have a handle on when it comes to improvising over those dominant 7th chords is the Mixolydian scale.
Now, we acknowledged that when playing 12 bar blues piano that the key that you are in determines what blues scale you play. In other words, if you are playing the blues in the key of C, then the C blues scale will work well throughout the entire form. This means that the C blues scale will sound good over the C7, F7, and G7. That’s right. You don’t have to play the F blues scale for the F7 or the G blues scale for the G7. This is one of the interesting things about the blues scale. You see, each tone of the C blues scale has a different relationship with each of the other chords. For example, when you play the C, that tone is the 1 of the C7. However, when you play it over the the F7, it becomes the 5. Over the G7, it is the 4. Some of these relationships sound more consonant than others. Some sound dissonant. Since music really involves “tension and release,” this blues scale really serves us well! Explore the other tones of the C blues scale and see how they relate to each of these three chords. Of course, play and listen!
As mentioned above, another scale you will want to become confident playing is the Mixolydian scale. You’ll want to know this scale for each of the 7th chords you are playing, including the:
C Mixolydian scale C7
F Mixolydian scale for F7
G7 Mixolydian scale for G7
To arrive at any of these, simply play the major scale that corresponds to each root and then lower the 7th of the scale one half step. That gives you the Mixolydian scale for each of the 7th chords:
C7 = C D E F G A Bb C
F7 = F G A Bb C D Eb F
G7 = G A B C D E F G
Using this scale in conjunction with that blues scale really adds lots of interest to your soloing. You are highly encouraged to explore your potential creating ideas using all four of these scales, and as you do so, remember…
Always…
ALWAYS…
PLAY WITH PASSION!
Musically,
Dave
www.PianoAmore.net
www.ProProach.com

As a cocktail piano player, you’ve just got to have a bit of a handle on playing some 12 bar blues piano. It’s a nice way to interrupt your routine with some tasteful variation. In addition, as you become more and more acquainted with playing blues piano, you’re sure to use some of that “bluesy” playing in your favorite standard songs, too.
When it comes to playing cocktail piano, of the many piano improvisation tips I could offer, a favorite to promote that is most conducive to getting satisfying results is using chord tones. However, this approach can take on a more mature flair when your mind set is that of combining chord tones with thinking and playing in a linear fashion as well.
Your investigation of jazz piano chords would be well served by gaining a familiarity of drop 2 voicings. It’s one effective way to take what you already know to more creative levels for sure. As a cocktail piano player, you’ll absolutely learn to love this approach to voicing chords on the piano. Simply playing a couple of drop 2 voicings in succession results in your sounding like you know what you are doing at those keys.
Since we have been on the subject of jazz piano chords, one that you’ll want to add to your repertoire for sure will be shown here. It is one of many quartal voicings that are popular among jazz piano players. As a cocktail piano player, you’ll incorporate this into your playing quite a bit. What’s more, it’s an easy one to assimilate and start using right away.
When it comes to jazz piano chords, less really can mean more when it comes to sound and texture. You probably already realize that it doesn’t take a lot of notes to create some really interesting harmony. Actually, this is very true. Let’s consider one example of this concept in action below.
As you have fun with different piano chord progressions, one that is easy and yet conducive to achieving some interesting sounds on those keys is shown here:
As you explore your world of cocktail piano chords and voicings, you will undoubtedly find yourself investigating open voicings if you haven’t already. In this message, I would like to suggest a concept that is so very easy to get a handle on yet is very effective at the same time.
If you are just beginning to learn jazz piano chords and have a decent familiarization with 7th chords, it will likely serve you well to begin harmonizing some of those tunes you are familiar with in a fashion that is both easy and conducive to getting a decent sound out of those keys.