Major scale and key
Section outline
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Major scale consists of whole and half steps. This example is in C major.

When a major scale starts from another pitch the same structure is achieved by accidentals (sharps and flats)
G major

D major

F major

Bb major

Key signature
The key signature is placed after the clef indication at the beginning of a staff.
Key signatures from left to right: C major, G major, D major, F major and Bb major. Accidentals in a key signature always apply to any octave.
