The objective of this article is to study E-san identity through online social media. The study data and information are collected from 15 E-san folksongs that broadcast in online social media selected only songs that earn more than 10 million views. It is found that folksongs on online social media, to date, has much influenced E-san identity, since online social media is easily connected with common people. As a result, people no matter where they live are able to acknowledge and understand E-san identity.
