What type of music is traditional?

tradition always derives from the place where you are. Music, food, customs or habits are "traditional" depending where we are. So, it is relative. In Central Europe polka or walz are traditional. In Brazil (syncretic and hybrid country) samba is (no doubt) traditional.

Explanation:

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation

warfare was the primary means of cultural transmission in both regions.