Answer:
True
Explanation:
Look at their sculptures for example
There would be 4 quarter notes in a 4/4 time signature.
theorists believe music was an attempt at social glue, a way to bring early humans together into a close-knit community, There also was a Neanderthal Flute made of bone, Nambians used a type of violin, it was a string strung around a stick like a bow and the used another stick to make tunes with the string.
They date back almost 40,000 years, I hope that helped :)