Mikes Music Room – Music Articles

Have you ever wondered how the piano came to have both black and white keys?

And why? Why should there be two different groups of keys? Why not just have an unending row of white keys?

The answer lies in both the physics of acoustics and the construction of the human hand.

The first keyboards were derived from an ancient Greek water organ called the Hydraulis. This organ-like instrument had in essence a uniform group of levers (think “all white”) that you pushed to make the sounds on the organ.

Although it was not always true, the keys on a Hydraulis were generally organized in groups of seven keys, corresponding to the seven white keys of any modern scale or mode. (A scale or mode is the rationale that governs how much higher each key will be in pitch than the previous key.)

But soon, composers wanted to go beyond the limitations of the seven keys, and began to add another key, which usually was colored differently from the others and set apart slightly.

Starting with one black key, composers eventually discovered that there were five (black) keys that could be added to the original seven (white) keys.

The $64,000 question, though, is how the black keys came to be grouped in twos and threes.

The answer lies in the construction of the human hand, but to understand that we must first examine the keyboard itself.

Imagine, if you will, an imaginary piano keyboard that has alternating white and black keys across the entire 5-foot length.

You can visualize this if you take a piece of paper or cardboard and hold it perpendicular to the keys, masking your view of the black keys. What do you see? A mass of white keys with no way of distinguishing exactly which white key is which.

Now imagine again the keyboard as described above, an imaginary piano keyboard that has alternating white and black keys across the entire 5 foot length.

Even with black keys, one is still lost, as there is no pattern in the white-black arrangement that will allow you to consistently pick out any particular black or white key. All the eye can see is white-black-white-black endlessly, with no way of finding any pattern to the arrangement.

Sometime around 1400, some very clever person realized that if you put the black keys into groups of two and three, (2+3=5) a recognizable visual pattern emerged that allowed a player to easily distinguish each key, white or black.

History does not record who this genius was.

Next, after many years people had played the keyboard long enough to develop considerable skill.

The result of this was the raising of the black keys slightly above the level of the white keys, and then came the most revolutionary idea of all: make the black keys shorter than the white, only slightly further away from the player.

But why? The answer lies in the human hand.

We have five “fingers” but they are not equal in capability at the piano.

The thumb is dominant and yet it is the shortest finger on the hand.

Thus the piano keyboard fits the human hand by making the white keys closer to accommodate the shorter thumb, and the black keys further away to accommodate the longer “non-thumb” fingers.

You can see this by simply putting your hand on a keyboard. Your thumb will comfortably reach the white keys and the other fingers are easily within reach of both the black and white keys.

Name another machine from the Renaissance with thousands of moving parts that has survived like the unique design of the piano keyboard.

No other device except perhaps the glove fits the human hand so perfectly.

By John Aschenbrenner Copyright 2000 Walden Pond Press

John Aschenbrenner is a leading children’s music educator and book publisher, and the author of numerous fun piano method books in the series PIANO BY NUMBER for kids. You can see the PIANO BY NUMBER series of books at http://www.pianoiseasy.com Article Source: http://EzineArticles.com/?expert=John_Aschenbrenner

If you ever wanted to learn to play the piano, keyboard or organ, now is the time to give it a try.

There are many people that would like to play a keyboard instrument but never quite got round to it. Traditionally, if you wanted to learn to play the piano, you needed a piano and a piano teacher or piano lessons. Now we live in the 21st century, you can download your piano lessons and you can buy a roll up keyboard for less than thirty pounds.

For many people the expensive involved just to start piano lessons could be immense. For a start, you would need to buy a piano, which before modern keyboards could cost thousands of pounds. Then the cost of piano lessons on top of the cost of buying the piano is already proving to be very expensive and then, what if you don’t take to it, all that money wasted.

Now there is a new way

We live in a time when you can learn virtually anything. You can actually start to learn the piano for less than fifty pounds.

First, you buy yourself a beginner keyboard. This can be a roll up piano, which are incredibly cheap and don’t take up any room, because you can roll it up when you finished with it. Alternatively, you could buy yourself a used standard keyboard with a keyboard stand and there are literally hundreds of second-hand keyboards for sale every day on online auctions sites.

Next, download a piano learning course. Beginner courses start from five pounds to more advanced courses costing up to fifty pounds.

Do you need a piano teacher?

As a piano teacher myself I would have to say yes, but you don’t need a piano teacher right away. If after your initial expense of buying a keyboard and online piano lessons, you feel you could go further then yes absolutely try piano lessons with a teacher and then maybe buy a better piano/keyboard.

What if playing piano is not for you

If learning to play the piano is not for you, then its cost you about fifty pounds and not thousands. At least you can always say you gave it a try. Not everybody will take to playing the piano. On the other hand, what if you do take to it, what if you are a natural talent, you’ll never know until you try. So if you ever wanted to learn to play the piano, whatever your age, in today’s internet age it’s never been a better or easier time to start. You never know, you might have a hidden talent.

Mike Shaw is an organist and keyboard player and he sells musical instruments, sheet music and piano lessons. Please visit his sites for the Five Pound Piano Lesson and Audio and Video Piano Lessons.

choochootrain0852 posted:


i know a lot of people who teach themselves to play the guitar using online lessons or books or both. can you do the same thing to learn to play the piano/keyboard… or do you need formal training?

in people’s opinion, what’s more difficult to learn to play… the guitar or piano/keyboard?

thanks!

piano lessons