Scales are sets of notes that are arranged in a specific order, and they provide the foundation for melodies, harmonies, and chord progressions. There are many different types of scales, but the most common scales used in Western music are the major scale and the minor scale.
The major scale is a seven-note scale that consists of the following notes:
* Root
* Second
* Third
* Fourth
* Fifth
* Sixth
* Seventh
The minor scale is also a seven-note scale, but it has a different arrangement of notes than the major scale. The minor scale consists of the following notes:
* Root
* Second
* Flatted third
* Fourth
* Fifth
* Flatted sixth
* Flatted seventh
The difference between the major and minor scales is the interval between the third and fourth notes. In the major scale, the interval between the third and fourth notes is a whole step, while in the minor scale, the interval is a half step.
This difference in interval gives the major scale a brighter, more cheerful sound, while the minor scale has a darker, more somber sound.
Composers use scales to create melodies, harmonies, and chord progressions. By choosing different scales, composers can create different moods and atmospheres in their music.