Our focus on cocktail piano chords has included some attention on open chord voicings. As a review, let’s consider one way we can open up a chord like a Major 7th. We’ll use Fmaj7 for our example. This chord, in its most basic form (root position) is spelled like this:
F A C E
1 3 5 7
This chord is considered to be in “closed” position since the chord tones are as close to each other as they can possibly be. In other words, there are no chord tones between the F and A, the A and C, or the C an E.
Well, we can open this chord by playing a 1-5-7-3 voicing, which looks like this:
Play this chord voicing as it illustrated above and listen. Just the way it is here, we have one of the most popular cocktail piano chords played by the pros. You’ll notice that the chord has all four of the basic chord tones, so it is complete as it is. That said, let’s make it a little “fuller” by doubling the root and playing it in between the 3 and 7. We will leave the 1 and 5 “open”. Our result looks like this:
Play this new chord voicing as we have illustrated it and listen. Then compare the one preceding it by playing them both back and forth. It’s interesting how making one simple modification can change the texture of the voicing we are playing.
How could we use this? Well, to illustrate, we will use an excerpt from the very popular Pro Piano Chord Bytes (a 24 week online subscription that can change the way you think about playing chords). Let’s say that we are playing the beginning of Hoagy Carmichael’s and Mitchell Parish’s Stardust. If you look at the melody, you’ll notice that it is the 6th of the chord. Well, a very tasteful way of filling this up would be to use the Major 7th voicing that we just took a look at. The entire voicing may be played below that melody note.
Here is the excerpt from Pro Piano Chord Bytes that illustrates doing exactly that:

Play this chord voicing in the context of this melody and notice the richness that results!
You are highly encouraged to transpose this voicing into other keys. Doing so will have you feeling so much more confident when you’re looking to get a nice full sound on those major chords. Of course, you will gain more value by actually incorporating the voicing in favorite standard songs of yours!
Remember,
Always…
ALWAYS…
PLAY WITH PASSION!
Musically,
Dave
www.PianoAmore.net
www.ProProach.com

When it comes to cocktail piano chords that you’ll use often, this one must be mentioned. It is one of the easiest to understand. That said, if your left hand is not used to playing 10th intervals, it may take a little getting used to. However, any effort put into this is well worth it.
In the second measure above, you will see that we are playing the C and G of this chord one octave lower. The E is played where it was originally on the piano keyboard (it’s just written in bass clef to be consistent with the lower two chord tones and to put everything in the context of the left hand). So, you see, we have taken the middle note (in this case, the E) and moved it an octave higher. This is often referred to as “opening up the chord.” The distance now between the C and E is now a 10th interval instead of a 3rd interval.
Time and time again, I have received emails from members of Piano Amore (www.PianoAmore.net) asking how someone at a beginner level can learn how to play cocktail piano from scratch, while having very little or no experience at all. I can’t tell you how much I appreciate those emails because when I read them, the enthusiasm of the person writing is always quite evident. So, if you’re one of those people who inquired, let me thank you because it’s people like you who inspire me to create ways of helping cocktail piano enthusiasts in any way I can.
The drop 3 voicing is one of those piano chords that can be endlessly explored… and well worth the time and effort, too! Adding this concept to your cocktail piano playing will most surely add more interest to those standard songs.
Okay, let’s turn this into a drop 3. Again, we will take that 3rd note from the top (in this case, the Bb) and move it one octave below:
An exploration of cocktail piano chords really ought to include an eventual thorough understanding of chord inversions. Mastery of your inversions is most certainly conducive to increased confidence when it comes to adding some style to those favorite songs of yours.
As our fun with jazz piano chords continues, here we will make reference to a previous lesson that focused on turning a minor 7th chord into a minor 9th chord. Specifically, we will use the same Dmin9 chord voicing for our purpose.
These are two of the most popularly played jazz piano chords of all time. Again, it’s that one little “switch” that turns the Dmin9 into a G13 chord.
Let’s take a look at a couple of jazz piano chords that, when played one after the other, make for one of the most popular endings of all time. We will relate this to the key of C Major for our illustration. Of course, as always, you are highly encouraged to transpose what you learn to other keys.
Here we will illustrate one of the most popular jazz piano chords of all time from the perspective of the pros. Yes, it’s another one of those “stock” voicings that you just have to be familiar with. Also, you’ll want to learn this one in all the keys. Not only will you want to but you’ll find it to be one of the easiest jazz piano voicings to execute as well
Your exploration of cocktail piano chords must include the eventual understanding and implementation of diatonic 7th chords. In essence, within a given key, the diatonic system represents the “skeleton” of that key that you are playing in.
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.