Tag Archives: music theory

What is a Chord?

Welcome to LivingPianos.com, I’m Robert Estrin. What is a chord? That’s the question for today. Is a chord just any notes played together at the same time? Well, yes and no. What do I mean by that? Well, let’s have a little primer.

Chords are typically built in intervals of 3rds.

Simply put, chords are built upon every other note of a scale. For example, a C major scale has all the white keys from C to C! If you play every other note of the scale, playing C, skip D, play E, skip F and play G, you have a C major chord, C – E – G! (It consists of a root, a 3rd, and a 5th.) You can keep going adding B, D, F and A. to form a 13 chord (adding the 7th, 9th, 11th, and 13th). Once you get to A, if you went up one more 3rd, you get back to C, your original note. So, that’s the total number of notes you can have in a chord. Now, here’s the interesting thing. There are 7 different notes in that chord C – E – G – B – D – F and A. And how many different white keys are there? Also 7. When you play a 13 chord, you’re playing all the notes of a scale! But if you just play all the white keys at the same time, it doesn’t sound like a chord? It sounds more like a cluster of notes. You may wonder why this is. Well, this has to do with voicing.

Voicing is everything in chords.

Voicing is how the notes are arranged. It was Rameau in the 1700s who theorized that by putting the bottom note of a chord on top, it’s just an inversion of the same chord. So even though it has a 4th in that arrangement, it’s still a chord. It’s just an inversion of a chord. Now, when you get to 7th chords, it gets more complicated. When you get to 9th, 11th, and 13th chords, you’re generally not going to play all the notes.

How would you voice a 13 chord?

If you voiced it with 4 notes, you would have to have the root and the 13, because otherwise it’s not a 13 chord. The important notes are the 7th and the 3rd. For nice voicing, you want to have the notes closer together on top and more distance between the bass note and the rest of them. So you can take the 3rd and put it up an octave. Now you have a nice voicing of a 13 chord. C – B – E – A. (If it was a more typical dominant 13 chord, the B would be B-flat.)

There are some exceptions to the idea of 3rds being used in chords.

First of all, 3rds can be augmented or diminished. (They can be raised or lowered.) So, for example, in a dominant chord, you could have a lowered 5th. That’s still a chord, even though you have a diminished 3rd instead of a minor 3rd. You could have other types of chords built on different intervals, like quartal chords. Quartal chords are built on fourths! So there are other possibilities. But generally, chords are built on intervals of 3rds, and voicing is what makes them work. Otherwise you would have tonal chaos! We should be thankful that composers craft such beautiful music, utilizing chords primarily arranged in 3rds so creatively. I hope this is interesting for you! Thanks again for joining me, Robert Estrin here at LivingPianos.com, Your Online Piano Resource.

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Contact me if you are interested in private lessons. I have many resources for you! Robert@LivingPianos.com

Why You Can’t Sit Too Close to Your Piano

Welcome to LivingPianos.com, I’m Robert Estrin. Today’s subject is about why you can’t sit too close to your piano. Oftentimes I see people sitting too close to their pianos. You might think it’s nice to be close to the music. Well, there’s a very big problem with that when you’re trying to play in the extreme registers.

When you sit too close to the piano you end up with an extreme angle of the hands.

You can’t possibly play comfortably. The bend is tremendous! Your elbows push into the sides of your body. It’s a nightmare trying to play this way. So sit back a bit. You’ll know you’re at the right distance if you put your hands straight out with your wrists bent and they reach the fallboard. That means your elbows are in front of you, not next to you when you’re playing the piano. That enables you to play in all registers of the piano easily.

You don’t need to scoot around on the bench to reach the extreme registers.

I see many students move over on the bench so they can play the high register. Then they scoot back over to play the low register. What happens if they’re playing something that goes quickly from high to low register? You can’t possibly be jumping around the bench to get to different areas of the keyboard.

From a central position, you can reach all the keys!

The keys are not that far apart. So find a central location far enough from the keyboard that your elbows won’t get in your way. That way you can comfortably play in the high register and low register on your piano. You’re going to be in great shape this way! If you haven’t been sitting at this distance, try it for yourself. See how it makes you feel, particularly when playing the extreme registers on your piano. Thanks again for joining me, Robert Estrin here at LivingPianos.com, Your Online Piano Resource.

For premium videos and exclusive content, you can join my Living Pianos Patreon channel! www.Patreon.com/RobertEstrin

Contact me if you are interested in private lessons. I have many resources for you! Robert@LivingPianos.com

How to Feel Dotted Rhythms

Welcome to LivingPianos.com, I’m Robert Estrin. Today’s subject is about how to feel dotted rhythms. What does a dot do to a note? That’s a good question. A lot of people say a dot after a note adds half the value of the note. That can be kind of confusing because if you have a quarter note, half of a quarter is an eighth. Particularly if you’re teaching piano to children and you say, “How much is a quarter plus an eighth?” You’re going to get a glazed look in their eyes. So another way of looking at what dots do to notes is to say that a dot after a note adds the value of the next faster note.

All the note values are half the value of each successive note.

 

A whole note contains 2 half notes. A half note contains 2 quarter notes. A quarter note contains 2 eighth notes. An eighth note contains 2 sixteenth notes. So a dot on a whole note adds a half note to the whole note. A dot on a half note adds a quarter note to the half note. A dot on a quarter note adds an eighth note. You get the idea. It’s always adding the next faster note. There’s another way of looking at this.

A dot after a note adds the next faster note, but it also equals three of those notes.

If you have a dotted whole note, that makes a whole note plus a half note. That’s a total of three half notes. It’s the same thing. A dotted half note equals a half note plus a quarter note, which is three quarter notes. Why am I bringing this up? Because a dotted rhythm usually means that you have a dotted note, followed by the shorter note. So, for example, if you have a dotted eighth note, that’s an eighth note plus a sixteenth note, which is 3 sixteenth notes. Usually it will be a dotted eighth followed by a sixteenth. So you have 3 sixteenth notes basically tied together, followed by another sixteenth. So in counting in 3/4 time, for example, in Clementi’s Sonatina in G major Opus 36, the second movement has a dotted rhythm. If it was a fast enough tempo, imagine having those 16th notes ticking on your metronome. That would be ungodly fast! Metronomes don’t even typically go that fast. Trying to play with that would be hard. So what can you do about that to make it easier?

First, I want to show you what the danger is with dotted rhythms.

 

The dotted rhythm is a total of four subdivisions, three plus one. So it can be very easy for your rhythm to degenerate into a triple division like in 6/8 time. For example, having a quarter followed by an eighth. A quarter note contains 2 eighth notes. So this should be a total of three divisions, two plus one, instead of the three plus one that a dotted rhythm is, as I explained earlier. So how do you get the precision of the dotted rhythm so it doesn’t sound like a triple division?

I have a dotted rhythm hack!

Instead of having the metronome ticking 16th notes, suppose you have just the eighth notes ticking. Put the metronome at half the speed. But I’ve got another further little trick for you. Put it even at half the speed of that! Just have the second eighth of each beat ticking. Then you just have the 16th come between the tick and the next note. That eighth note is the pulse you have to feel in order to fit the dotted rhythm in so it’s not approximate and it doesn’t degenerate into a triple feel. You can experience this for yourself with the accompanying video.

So that’s the way to feel dotted rhythms!

 

Feel that second eighth note and just fit the 16th between the second eighth and the next beat. I hope this makes sense to you! If you’re trying this on your own, I suggest you first have eighth notes ticking and practice just by clapping. Put the metronome on with eighth notes ticking, and then fit the sixteenth notes in where they belong. That’s the dotted rhythm tip for the day. I hope it’s helpful for you! Let me know in the comments here at LivingPianos.com and YouTube! Thanks again for joining me, Robert Estrin here at LivingPianos.com, Your Online Piano Resource.

For premium videos and exclusive content, you can join my Living Pianos Patreon channel! www.Patreon.com/RobertEstrin

Contact me if you are interested in private lessons. I have many resources for you! Robert@LivingPianos.com

The Ultimate Wrist Exercise for Piano

Welcome to LivingPianos.com, I’m Robert Estrin. Today I’m going to share with you the ultimate wrist exercise for your piano technique. Wrists are so important in piano playing! Everyone knows that you need to use your fingers in order to play the piano. But the fingers don’t do you much with fast chords and octaves. It’s very hard to play octaves with your fingers with the exception of legato octaves. But when something is fast, there’s no way the fingers can keep up. You have to use your wrists! If you use your arms, it’s cumbersome. You can’t go fast enough! The wrists are also incredibly important for chord technique. There are some chord techniques that are slower and bigger where you use your arms in order to get maximum power. But in most instances, the wrists must be utilized. The arms are just too big and slow.

How do you develop the wrists?

Developing the independence of the wrists so you use them separately from your arms is a major difficulty for some people. For others it comes quite naturally. Some people struggle to avoid arm motion when utilizing the wrist. Your arms have too much mass to go fast enough in many cases. But your wrists can go very fast! Here is a very simple exercise for you.

It’s how you do the exercise that makes all the difference.

It only utilizes the second and fourth fingers in both hands. Using only your wrists, you just go up on white keys starting on C and E in both hands ascending in thirds. You just go eight times on C and E, then you go up eight times on D and F. You go up as high as you want diatonically (by white keys), then come back down again eight times on each third. Do this with the metronome set at 60.

When you do this exercise, your arms should not be going up and down at all.

You want to use only the wrists. But the arms are very important! They must guide the hands over the right keys. So after the eighth time playing C and E, the arms move right over D and F. If you’ve never done this exercise before, you’re going to feel it in your forearms, because these are muscles you don’t ordinarily use. If you are a tennis player you might have very well-developed wrists. But other than that, there are not a lot of times when you use your wrists independently from your arms. The first time you do this you might not keep the wrist motion separate from your arms and have both of them working together. That doesn’t do much to strengthen your wrists when using your arms.

Keep your wrists up the entire time, except for the brief moment when they play.

Another problem you might face is letting your hands fall back down on the keys when you’re not playing. It may seem fine when practicing slowly, but this is a hyper slowed down version of what you need to be able to accomplish playing fast later. There won’t be time to go back down. You must strike from above. It has to be one motion.

There’s one more problem to watch out for. You have your wrists raised, but then your arms get lazy and start lowering. Before you know it, you’re playing in a terribly uncomfortable position with your wrists bent way up. Even when you’re playing the notes, they can still be bent. This isn’t good. It can be destructive, as a matter of fact. You don’t want to flex too far because you have nerves that can be stressed. So it’s a gentle slope of the wrist. At the moment the keys are struck, your wrists should be straight.

Go through this exercise once every day. You’ll be amazed at how the independence of your wrists helps you to develop strength, and speed!

The wrists are so important, from octaves to chord technique to delineating staccatos. Utilizing the wrists for staccatos gives you a crisp sound. When using your arms for staccatos, you would get a limp, heavy sound. The wrists play an incredibly important part in piano playing! This exercise can help you develop the independence and strength of your wrists. Thanks again for joining me, Robert Estrin here at LivingPianos.com, Your Online Piano Resource.

For premium videos and exclusive content, you can join my Living Pianos Patreon channel! www.Patreon.com/RobertEstrin

Contact me if you are interested in private lessons. I have many resources for you! Robert@LivingPianos.com

Should a Piano Be on an Inside Wall?

Hi, I’m Robert Estrin and this is LivingPianos.com. The subject today is about why a piano should be on an inside wall. You’ve probably heard before that you must put a piano on an inside wall. There is some truth there. Why should that be important?

Pianos are incredibly delicate instruments.

Pianos are robust in some respects. But the wood of the piano, particularly the soundboard, is susceptible to very small changes in the atmosphere in regards to temperature and humidity. This is particularly true with an upright. If you have an upright against a wall and the wall has any drafts at all, then the piano will not hold its tuning as well. Worse yet, if there’s a heating vent or something blowing in the back of the piano, it could destroy the soundboard. So in some homes, it’s really important to avoid an outside wall with your piano.

Modern homes are very well insulated.

You can judge for yourself. Is it a place you would be comfortable sitting day in and day out? If so, your piano should be fine. But if it’s a place that’s drafty or cold or the sun is beating on you, this could be a bad place for your piano. So it’s really just common sense. In a well insulated home, an outside wall shouldn’t present a problem, so long as the sun isn’t beating on your piano and you don’t have a hot air vent or a radiator nearby. But for older, drafty homes, it’s really essential to use an inside wall for your piano.

There’s another thing to consider, which is disturbing neighbors.

If you’re in an apartment, you don’t want your piano on an adjacent wall with another apartment. This is particularly true with an upright. It’s going to throw the sound right into your neighbor’s room. So you could have trouble. There’s a lot to be considered here. I hope this is helpful for you! Thanks again for joining me, Robert Estrin here at LivingPianos.com, Your Online Piano Resource.

For premium videos and exclusive content, you can join my Living Pianos Patreon channel! www.Patreon.com/RobertEstrin

Contact me if you are interested in private lessons. I have many resources for you! Robert@LivingPianos.com

How to Identify Notes on the Piano

Hi, I’m Robert Estrin and this is LivingPianos.com. Today’s subject is about how to identify notes on the piano. You have 88 keys on the piano. What are they? I’m sure many of you already know the answer to that question. But for those of you who don’t know what the keys are on the piano, I will explain. We get a lot of pianos here at Living Pianos. Sometimes somebody has carefully put little letters on every one of the keys across the keyboard. Is that necessary? No, it’s not necessary! So, how can you figure out all these notes?

Why do pianos have black and white keys?

I have a video on that subject which you can watch here. The simple answer is, if they were all white keys, you wouldn’t be able to find any of the notes. You would have no reference. If you look at the way the piano keyboard is oriented with groups of two and three black keys, it’s a repeating pattern. Now, here’s how to find the notes on the piano. You have groups of two black keys and groups of three black keys. Any group of two, if you go to the white key just to the left, that is C. Now, what is so significant about that? Well, from there, you can go up the alphabet on the white keys. C, D, E, F G. Then it continues with the first letter of the alphabet. A, B, C. The octave higher C is also below two black keys. So now you can find all the keys on the piano. Any time you have two black keys, the note to the left is a C. The highest note on the keyboard is also a C.

What about the black keys?

The black keys are designated by either sharps or flats. But white keys can also be sharps or flats. Any two keys that are next to each other, black or white, are all called half steps. Two keys together with no keys between are a half step apart. There are white keys that are a half step apart. So what’s the significance of this?

A sharp raises a note a half step.

If you have a C sharp, it raises it a half step to the black key to the right of C. If you have D sharp, it would go up a half step as well to the black key to the right of D. You can even have an E sharp. It would be the same key as F on the piano because a sharp raises a note by a half step, and the next key on the piano is a white key.

There are also flats which lower notes by a half step.

It’s the same principle. So if you have a C flat, it’s the same key as B on the piano. But it would be indicated in your score as C flat. A B flat would be a half step lower than B, etc. So that is the way black keys are designated on the piano. You may wonder why white keys would sometimes be indicated with flats or sharps. Scales are written diatonically with all the letters in order without skipping or repeating any. On the staff they appear on consecutive lines and spaces. They are actually easier to read that way, believe it or not!

I hope this is helpful for you! Now you know all the notes on the piano. You can figure all 88 out just from that brief tutorial. Thanks again for joining me, Robert Estrin here at LivingPianos.com, Your Online Piano Resource.

For premium videos and exclusive content, you can join my Living Pianos Patreon channel! www.Patreon.com/RobertEstrin

Contact me if you are interested in private lessons. I have many resources for you! Robert@LivingPianos.com