Popularly known as ONE, Jung Jae-won is set to perform at The Pallas, SCBD in South Jakarta (Indonesia), on June 20. The South Korean rapper debuted in 2015 as a member of the former hip-hop duo 1Punch with Kim Samuel. Born on March 29, 1994, Jung has also appeared in several dramas, such as A Korean Odyssey, Room No. 9 ...