Premise: Music Bank (TV series) . Past hosts include Song Hye-kyo , Rain , Ji Sung , Song Joong-ki , Uee , Yoon Bo-ra , Park Seo-joon , Irene , and Park Bo-gum . Jung Ji-hoon ( , born June 25 , 1982 ) , better known by his stage name Rain , is a South Korean singer-songwriter , actor , and music producer . South Korea , officially the Republic of Korea ( ROK ; ) , is a sovereign state in East Asia , constituting the southern part of the Korean Peninsula .
Hypothesis: Music Bank (TV series) has had a singer-songwriter from South Korea as a host.
Label: ENTAILMENT