- The definition of Music
- What a tone is
- What a pitch is
- What frequency i
- Two ways to identify unique tones, with their frequency, and
with scale degrees.
If you are comfortable with all of the above, let's get right to it.
There is a problem, however.
There is more than one A.
The reason you care? We are going to do a singing exercise. If you know the song from the sound of music (Do, a deer, a female deer, Re, a drop of golden sun...) sing that. If you don't, try to sing from Do to the upper do, like in a scale. If you do it correctly, the lower Do should be the same note as the Upper Do... The only difference is that they are an Octave apart. Same name, different pitches.
Thus, more than one A. You have low As, you have High As... how do you determine which one to sing?
Enter the piano Keyboard.

Now, this keyboard is a little baffling, so let's break it down. If you look in the right places, you will notice that the black keys form a pattern. There is a group of 2, followed by a group of 3. Then, we go back to 2, then 3, then 2, then 3, and so on. You don't really have to memorize where the notes are on the piano because of the black keys. The note just to the left of the group of two is always 'C', and the note just to the left of the group of 3 is Always 'F'.
Now, if you want to figure out what A (or C, or F, or G, or whatever) you need to play, you can use a reference note called Middle C. Look at your piano (or a picture of a real one, if you don't have one). Look at the logo, or the pull down handle, if it has one. The C right under that is Middle C. It's right in the middle of the keyboard (who'd a thunk it?). Notes can be referenced with this note. For example, sing the 'A' below Middle C. or the D above middle C.
Let's go back to Mary had a little Lamb. This time, let's use the note names we did up there :
E D C D E E E
D D D
E G G
There is a much more common way of notating notes... and that would be visually, with graphics. Have a gander at this :

First of all, this is called a Staff. A blank staff, to be precise. As you can see, there are five lines and four spaces. This is important. Each line and space represents a certain pitch. That weird squiggly thing in front of the staff is called a clef. There are all sorts of different types of clefs, which we will talk about a little later. This particular model is called the treble clef, and it is perhaps the most common clef. Let's have a look at the notes in the treble clef :

So, what does this mean for Mary had a little lamb? Only good things.

Now, one quick note (no pun intended). On this scale, there are only 9 notes that are named. That's hardly enough for most modern day composers to be satisfied with. So, there are these things called ledger lines. ledger lines extend the staff, and allow a bigger range, like so :

There is one final thing that we are going to deal with in this lesson : Clefs.
Clefs
Clefs are those funny things at the front of the staffs. So far, we have been working with the treble clef, which represents mostly just notes above middle C (middle C is the C one ledger line below the treble clef... or the second note in the lower staff above us). However, there are more notes than just that. In fact, there are a lot more. So, without further ado, some other clefs.

This is the bass clef. Middle C is actually one ledger line ABOVE this clef. The Bass clef is used for lower instruments and voices, like the tuba, or the standard male voice. If you didn't have the bass clef, you would have to go down several ledger lines on the treble clef... and that would be difficult to read. So that's that.
Treble and Bass are the two main clefs that are used in modern music. There is something pretty neat about them too : Because Middle C is one ledger line below the treble clef, and one above the bass, together, they can form one cohesive staff : the Grand Staff.


This is an interesting little picture that shows the alto Clef in relation to the bass and the treble :

Another clef to know : the Tenor Clef.

Look familiar? That's because it is. It is the same symbol as the alto clef, however it has been moved up by one whole space. The pointer still points at middle C, which, in this case, is on the 4th line up from the bottom. This is sometimes used by bassoons, bass violins (yes, they exist) and sometimes, even by tenor Trombones.
And finally, the last clef you will need to know : the Percussion clef. (actually, there are two of them... here they both are. They are used interchangeably.)


That about sums it up for clefs. And for Notes. Well done! Sit back, relax, read it over again to make sure you get it, and then, if you are feeling adventurous, do the test! Good Luck!
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