Most likely melancholy, as that was the pint of many 'Blues' songs
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.
