Saturday, January 31, 2026

Elementary Music Theory

You experience some sounds as interesting, beautiful, pleasing — or even annoying and disturbing — because music is organized sound (and silence) over time.
"Organized" means there are differences in pitch (how high or low a sound is), and the sounds are arranged with rhythm (when they happen and how long they last).
To review:
  1. Music — organized sound and silence over time.
  2. Rhythm — when and how long sounds (or notes) are played.
  3. Interval — the distance in pitch between two notes.
  4. Melody — a sequence of notes of different pitches (with rhythm) played over time.
  5. Pitch — how high or low a sound is (not how loud — loudness is a separate quality called dynamics or volume).
  6. Note — a single musical sound (with pitch and duration).