The first note in any major scale is called the tonic note. It is the tone (
tonic) on which the scale is formed. The tonic note in the C major scale is a C note.
The tonic note in the C chord is a C note. The tonic chord in the
key of C is a C chord.
Notes, chords and keys will all share a letter name.
For our purposes' we will think of the term tonic to mean "
first" or "home".
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To construct a C scale start with the tonic note (C) and count up to the octave.
Once you know the major scale you can construct a chord using the first (do - C),
the third (mi - E), and the fifth (sol - G) notes in the scale.
This is known as a major triad. C major = C - E - G
Listen "C triad"
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