What does it mean if a melody or chord is chromatic?

What does it mean if a melody or chord is chromatic?

• A. It borrows notes from outside the key.
• B. It stays strictly within the key.
• C. It uses only perfect intervals.
• D. It implies a change in tempo.

Answer: (A)

Chromaticism means using pitches outside the current key’s scale. When a melody or chord includes notes that aren’t in the diatonic key, those outside tones (often shown with accidentals) add color and a sense of tension or movement. They can function as passing tones, leading tones, or borrowed tones from a related key, enriching harmony without fully leaving the home key. If a line stays entirely within the key, it’s diatonic and lacks those outside notes. A change in tempo isn’t what chromaticism describes, and chromaticism isn’t about using only certain interval types. For example, in a passage in C major, introducing notes like F# or Bb would make the music chromatic because those pitches aren’t in the C major scale.

Chromaticism means using pitches outside the current key’s scale. When a melody or chord includes notes that aren’t in the diatonic key, those outside tones (often shown with accidentals) add color and a sense of tension or movement. They can function as passing tones, leading tones, or borrowed tones from a related key, enriching harmony without fully leaving the home key.

If a line stays entirely within the key, it’s diatonic and lacks those outside notes. A change in tempo isn’t what chromaticism describes, and chromaticism isn’t about using only certain interval types. For example, in a passage in C major, introducing notes like F# or Bb would make the music chromatic because those pitches aren’t in the C major scale.