What is depicted in the image above?

I'm assuming "dudes and dudettes bathing in the sea" isn't the answer you're looking for, so I'll be serious. This picture is called "The Triumph of Venus", which depicts an iconic image of Venus, the goddess of beauty, who was born in the water and arrived on the land.

pitch- the definition of pitch is as follows:

"the quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone."