Answer:
OMG I LOVE THE SECOND ONE!!!!!!! BEAUTIFUL
Cuneiform is a system of writing first developed by the ancient Sumerians of Mesopotamia c. 3500-3000 BCE. It is considered the most significant among the many cultural contributions of the Sumerians and the greatest among those of the Sumerian city of Uruk which advanced the writing of cuneiform c. 3200 BCE.
To measure a note you would have to convert it over to grams which wouldn't give you an answer
To convey a message through their art