### letter:

Note
* Chewing the bark and roots is said to cause burning of the mouth.
* are air
  - comments
* are located in books
  - desks
  - fridges
  - lockers
  - meetings
  - mobiles
  - notebooks
  - schools
  - sheet music
  - shelfs
  - tables
  - messages
* are musical notation
  - notes
  - paper currency and coins are metal currency
  - part of music
  - personal letters
  - symbols which indicate the pitch and rhythm of sounds
  - the area where handwriting recognition can be used
  - tones
* are used for communication
  - harmony
  - melody
  - rhythms
  - tempos
* contain details
  - references
  - staff lines
* is an automated recordkeeper of notes, messages, reminders, questions and answers.
  - practical information
* represent beats of music.
* way that they feel comfortable communicating.
* workflow tool for becoming paperless.
+ Australian dollar, Banknotes, First series: Economy of Australia :: Currency
  * Notes are different sizes depending on their value. They are the same height but different lengths
  - Polymer series
  * To make it hard to copy these notes, they have see through windows with a picture image of Captain James Cook. Every note also has a seven-pointed star which has only half the printing on each side. Australian banknotes were the first in the world to use such features
+ Costa Rican colón, Banknotes, Banco Central, 1950–: Currency of North America
  * Every note also has the serial and series numbers printed in red ink.
+ Music, Musical notation, Written music: Performing arts :: Non-verbal communication
  * Music can be written in several ways. Notes are to put on the lines and in the spaces between the lines. Each position says which tone must be played. The higher the note is in the staff, the higher the pitch of the tone. The lower the notes are, the lower the pitch.

### letter | note:

Chord
* Most chords have perfect fifths.
* Some chords are in compression, pushing on the material where their ends are attached
  - tension, pulling on the material where their ends are attached
* are equidistant from the centre of a circle if and only if they are equal in length
  - more that one note played at a time
  - multiple notes played in harmony to make a certain tone
  - sets of notes that share both start time and layer
  - straight lines
* are the individual units of harmony
  - setters of rules within a piece of music
* dictate almost everything in music.
* have meaning as they lead to other chords.
* is an electronic mailing list that is free to join for everyone.
* share many of the same characteristics of intervals.
* sound like music to our ears, because music is based on chords.

### letter | note | chord:

Power chord
* are especially popular among rock and blues music.
* have muliple notes, but really only two notes, repeated in multiple octaves.

Triad
* are the basic building blocks of Western harmony
  - building blocks of western harmony
  - very loving and stable relationships
* have a rather elaborate history which is partly based on reality, partly myth.
* occur in root position, first and second inversion.
* operate criminal as well as legitimate businesses on a global basis.
* prove that cooperation and common sense can help stop crime and reduce fear.
* tend to be less stable than dyads.