The eyes. Other results vary across genre, for instance gospel and blues sing more about hands than eyes. And get this:
As for the genre that talks about body parts the most, hip hop takes the honors with more references than any other genre. Meanwhile, gospel refers to the body the least. There are plenty of other data points to peruse. It’s nice to know that 23.64 percent of hip hop songs refer to the behind, while 11.83 percent of rock songs talk about eyes.
Here is a summary of the results: