Pitch & Harmony
Scale
A set of notes arranged in pitch order.
In plain English
A scale provides a collection of notes and a pattern of distances between them. Major, minor, pentatonic, and chromatic scales each have a different sound.
Try or listen for this
C, D, E, F, G, A, B, C form a C major scale.
Why it matters
Scales organise pitch and support technique, melody, improvisation, and understanding keys.