A chromatic scale has twelve different pitches with semitones in between. C Major goes like this: C,D,E,F,G,A,B and then C. But C Major Chromatic scale goes like this: C,C#,D,D#,E,F,F#,G,G#,A,A#,B and C. A normal scale has 7 different notes while the chromatic scale has 12 different notes. I will use this page to memorize the chromatic scale