Piano Guidance
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What is the 80/20 rule in piano?

The “80/20 Rule” states that 80% of results or rewards will come from 20% of causes or effort. Put another way, 20% of input creates 80% of output. This especially applies to music, where the same chords and progressions repeat themselves over and over.

Do all pianos have 88 keys?
Do all pianos have 88 keys?

All pianos do not have 88 keys. Some older pianos have 85 keys. Modern pianos have 92, 97, 102, and even 108 keys. Most of the keys add an...

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What songs use 4 chords?
What songs use 4 chords?

"Four Chords" Journey – "Don't Stop Believin'" James Blunt – "You're Beautiful" The Black Eyed Peas – "Where Is the Love" Alphaville – "Forever...

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The “80/20 Rule ” states that 80% of results or rewards will come from 20% of causes or effort. Put another way, 20% of input creates 80% of output. This especially applies to music, where the same chords and progressions repeat themselves over and over. Think about it — how many times have you played the same chords or patterns across different songs? Granted, if you don’t understand your scales and number system, you won’t know you’re playing the same chords and patterns because they’ll be disguised in another key. For example, a C major chord progression using the chords “C major – F major – G major” is the same thing, relatively, as an Eb major chord progression using “Eb major – Ab major – Bb major.” Knowing the number system allows me to put these two seemingly different chord progression in a single, universal language. They are both 1-4-5 chord progression in their respective keys. C major is the 1st degree of C, F major is the 4th degree of C, and G major is the 5th degree of C. Likewise, Eb major is the 1st degree of Eb, Ab major is the 4th degree of Eb, and Bb major is the 5th degree of Eb. I mention the “1-4-5” chord progression because it’s one of those few 20% patterns that make up 80% of music. (Surely, the numbers aren’t exactly “80%” and “20%” but the idea is – to put it in another way – a very small percentage of ingredients are used in a wide variety of recipes.) It would be a very good idea to take inventory of all the chords and progressions you play in songs, reduce them down to their numbers (e.g. – “1-4-5, 2-5-1”), and see how many repeat themselves across different tunes and even genres. You’ll definitely see the 80/20 rule at work.

What was Bach's primary instrument?
What was Bach's primary instrument?

the organ Though Bach was a fluent performer of violin, viola, and many keyboard instruments, his primary instrument was the organ, and his...

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Who is the famous black pianist?
Who is the famous black pianist?

1. Duke Ellington. What is this? Considered one of the most influential jazz composers of the 20th century, Duke Ellington was a legendary piano...

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Should you have your keyboard at an angle?

The ISO standard also states that: The back of a keyboard has to be adjustable; the angle has to be between 0 and 15°, although an angle of 5-12° is recommended. The height of a keyboard at the level of the middle row of keys cannot be more than 3 centimetres.

EU Directive

Ever since IBM introduced the personal computer in 1980, the keyboard has always been an integral part of it. Back then, it was the keyboard alone that controlled the computer, but things changed in 1984 with the introduction of the mouse. The EU directive, which is virtually identical to the relevant ISO standard, applies ergonomic reasons to advocating more use of keyboard commands and less use of the mouse. The directive also advises a neutral posture for using the keyboard and the mouse. In the following video, you can see how a compact keyboard without a numeric section ensures a neutral posture. According to the ISO organization, this is impossible to realize with a standard keyboard. If you make frequent use of the keyboard’s numeric section, a good solution would be a separate numeric pad or a compact keyboard with a numeric section. The clip also shows why a compact keyboard (with or without a numeric section) works better than a standard keyboard. Because the width of a compact keyboard with a numeric section is almost 3 inches shorter than that of a standard keyboard, this makes it perfect for financial accounting specialists.

What is the best guitar intro of all time?
What is the best guitar intro of all time?

100 Greatest Guitar Intros Ain't Talkin' 'Bout Love. Alive. All Day And All Of The Night. All Right Now. American Woman. Aqualung. Are You Gonna Go...

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What does Für Elise mean in English?
What does Für Elise mean in English?

Ludwig van Beethoven and Für Elise Beethoven wrote this small gem on April 27, 1810, and called it a “bagatelle.” The term's meaning is a trifle or...

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What does a circle after a chord mean?
What does a circle after a chord mean?

Diminished chord Diminished chord symbols Diminished chords almost always use a circle as their symbol: C° C°7. Apr 5, 2021

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Join almost HALF A MILLION Happy Students Worldwide
Join almost HALF A MILLION Happy Students Worldwide

Pianoforall is one of the most popular online piano courses online and has helped over 450,000 students around the world achieve their dream of playing beautiful piano for over a decade.

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Can ivory be restored?
Can ivory be restored?

Ivory can be seamlessly restored, in a similar way to ceramics or fine bone china. The conservator will first clean the object with a tailor-made...

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