<span>They are materials used on stage and screen throughout a
performance or a scene from television show or movie. They are easily assembled or disassembled to
fit the type of scene being performed on stage or on screen. Examples are costumes, furnishings, make-up and
other materials used in the scene.</span>
Means to: Repeat the precedig music.
<span>The fundamental = 1st harmonic is not an overtone!
Fundamental frequency = 1st harmonic.
2nd harmonic = 1st overtone.
3rd harmonic = 2nd overtone.
4th harmonic = 3rd overtone.
5th harmonic = 4th overtone.
6th harmonic = 5th overtone.</span>
