<span>The Olmecs - They created mainly sculptures out of basalt.
The Mayans - They made sculptures out of stucco and also created pottery out of clay; they used the codex-style of painting in their pottery.
The American Southwest Natives - They created what was called Rock art, which majorly comprise of painting on rocks or cave walls.</span>
The more unbalance the more interesting people find it. If it's all symmetrical the eye won't be drawn anywhere in particular .
Ill give you more than 3
Sounds
pitch
tones
feeling
vibrations
Dynamics
Tone color
Decrescendo/Crescendo
Se llama "estrofa-coro" mode