Question: SechsKies, was a six-member South Korean boy band, in what year, one of its members includes Eun Ji-won, a South Korean rapper, host, dancer, composer and leader of the first generation idol group SechsKies?
Sentence (from "Eun Ji-won"): In addition to his music career, he has appeared on hit shows like "2 Days & 1 Night," "Reply 1997" and "New Journey to the West.
Relevant evidence: No