Piano Guidance
Photo by Charlotte May Pexels Logo Photo: Charlotte May

Why is it called C add 9?

C-E-G-D is Cadd9, because it's a C chord (C-E-G) with a 9th added, that is, the note one octave up from the 2nd.

Is MuseScore a good company?
Is MuseScore a good company?

Overview. Musescore.com has a consumer rating of 1.97 stars from 75 reviews indicating that most customers are generally dissatisfied with their...

Read More »
What makes a chord a jazz chord?
What makes a chord a jazz chord?

This Jazz chord progression is made up of three basic chords built from the first (I), second (II) and fifth (V) degree of the major scale. Each...

Read More »

To be clear:

"sus" does not equal "add" - they are two different types of notation used for different purposes: Sus chords show a substitution of a pitch within a chord - whether it is sus2, sus9, etc etc, and typically illustrate the function of a moving line. A suspension is just one of three parts for controlling dissonance: preparation (sometimes called "anticipation"), suspension (the actual dissonance), and resolution (where the dissonant tone is resolved to a chord tone. Add chords show an addition of a pitch to a chord that would normally not contain the note being added. For example, the chord Cm7add2 indicates the pitches C, D, Eb, G, Bb respectively. Contrastingly to "Sus" chords, "Add" chords do not show the function of a moving line. Whether or not you use a "2" or a "9", a "4" or an "11" depends on the voicing of the chord. If the chord is an open voicing - that is, contains notes outside of an octave, then you use the appropriate intervals to illustrate this voicing. If the chord is a closed voicing (all notes within the octave) then again, the appropriate numbers should be used.

Therefore:

Cadd2 = C, D, E, G respectively

Csus4 = C, F, G respectively

Cadd9 = C, E, G, D respectively

Csus11 = C, G, F respectively

While it is logical to think that either sus2 or sus4 chords should not exist because they can be perceived as inversions of one another, and indeed, works within the realm of macro-analysis, when dealing with quartal and quintal harmony / theory, it becomes all the more important to distinguish between the two. As others have hinted, chord nomenclature is contingent upon the original author's intended function for that chord. If the original function is unclear, either the author did not have a specific function in mind, or it is something interesting for theorists to puzzle over. It is for this reason why many analyses of different pieces vary (sometimes greatly!)

Why do guitarists play in drop D?
Why do guitarists play in drop D?

Tuning to Drop D makes it easier to shift your guitar to a range that makes it easier for singers with lower voices to hit the correct notes as you...

Read More »
What is a self-taught pianist?
What is a self-taught pianist?

We could say he is a self-taught pianist: he is an example that you can teach piano at home for yourself, listening to music, learning how to read...

Read More »

How can I tell what model my upright piano is?

On an acoustic piano, the model number and serial number are stamped on the frame of the piano. On an upright piano, you will find the model number on the right hand side of the frame, and the serial number is stamped on the frame around the middle of the piano, normally in line with the middle octave of the piano.

Digital PianosGrand PianosHybrid PianosUpright Pianos

A

On an acoustic piano, the model number and serial number are stamped on the frame of the piano. On an upright piano, you will find the model number on the right hand side of the frame, and the serial number is stamped on the frame around the middle of the piano, normally in line with the middle octave of the piano. Grand pianos are similar, with the model number being on the right hand side of the front of the frame, in line with the 7th octave. The serial number can be found just to the left of the model number in most cases. On a digital piano, the model and serial number are printed on the name plate on the underside of the keybed.

Are piano keys made of real ivory?
Are piano keys made of real ivory?

As ivory became illegal, piano corporations started switching to making their keys out of plastic. That includes both the white keys and black...

Read More »
Is piano all math?
Is piano all math?

Notes and rhythms, as well as music theory, are based on math. Reading music and counting rhythms require math skills. Studies have shown that...

Read More »
Is C++ high-level?
Is C++ high-level?

C++ is still considered a high-level language, but with the appearance of newer languages (Java, C#, Ruby etc...), C++ is beginning to be grouped...

Read More »
How old is Ed Sheeran's kid?
How old is Ed Sheeran's kid?

The couple tied the knot in 2019 Ed and Cherry are also proud parents to one-year-old daughter, Lyra. The couple dubbed her a "miracle" baby owing...

Read More »