It is because flash mobs is a group of people dancing to music and music is art.
The answer should be Iconography.<span> </span>
Yankee Doodle
They copied the Barny theme song :(
<span>The answer is during
Baroque and Renaissance period. Though Baroque music and Renaissance music are
often associated with each other, it has also differences. Baroque music was composed of metrical rhythm
and varied motion while Renaissance music consisted of smooth regular flow.
However, Renaissance music was the foundation of Baroque music.</span>