Why
do we have to read musical notation? Why
can’t they just write the letters that they want us to play on the page? What is the point of having all these lines
and circles on the page? While
functioning as a public school beginning band teacher, these are some of the
questions I am asked every start of a new school year. Learning to read music is essentially
learning to read a new language.
However, when composers write music down on paper they have the
difficult task of conveying many ideas simultaneously. The main function of most written languages
is to convey words. Feeling and tone can
be conveyed through punctuation and implied through content. However, the main function of musical
notation is to convey sound. In this
case, the rhythm, pitch, dynamic, articulation and mood must all be conveyed in
the notation. Two of these aspects,
rhythm and pitch, are directly conveyed through the actual musical note (the
others are conveyed through additional symbols and words found in the sheet music). Today we will focus on these two aspects of
musical notation.
A
musical note simultaneously conveys both pitch and rhythm. Writing letters on a page would be an
ineffective form of musical notation, because this would only convey
pitch. In addition, there would be no
way to distinguish between the various octaves when writing a musical letter on
a page. Our musical notation system automatically
conveys the exact pitch (letter and register) that is to be played and how long
it is to be held for. This dual purpose
of the musical note calls for specificity when discussing musical
notation. Using the word “note” makes it
difficult to determine if we are referring to the rhythmic value or the
pitch. Referring directly with the use
of the word “rhythm” or “pitch” helps to avoid this confusion.
A
musical rhythm tells us how long to hold a note for. We read rhythms by observing the shape of the
note. Each musical rhythm is portrayed
by a differently shaped note. For
example, a whole note is a circle. A
half note is a circle with a line extending from one side. This line is called a stem. A quarter note is a circle that has been
colored in and has a stem.
Pitch
tells us how high or low to play. This
does not refer to the volume of the note, it refers to the frequency. We read pitch by discerning the specific line
or space that the head (the circle) of the musical note rests on. Each line or space of a musical staff refers
to a different pitch. The details of
musical pitch are discussed further in my video entitled Learning Music
With Ray: The Musical Alphabet.
Some
people get confused when reading a musical example in which there are multiple occurrences
of the same pitch with different rhythmic values. Since the shape of the note is different, it
is easy to assume that this is a different “note” (meaning pitch). Remember, using that word “note” can cause
confusion. It is important to always
distinguish between pitch and rhythm. In
this example, the rhythm (shape of the note) looks different. This means that each note should be held for
a different rhythmic value. However, if all
of these notes are all written on the same location of the musical staff (same
line or space), then they are all the same pitch.
This confusion can also occur when several
varying pitches (written on different lines or spaces of the staff) with the
same rhythmic value are written.
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