Which singer is known for their single "Beautiful" featuring the South Korean rapper Zico?
Zico (rapper) Woo Ji-ho (Korean: 우지호; born September 14, 1992), widely known by his stage name, Zico (Korean: ), is a South Korean rapper, producer, singer-songwriter and leader of the boy group Block B, signed under the label Seven Seasons. He has released two solo albums, "Gallery" (2015) and "Television" (2017).
Jung Seung-hwan (singer) Jung Seung-hwan (; born 21 August 1996) is a South Korean singer. He is known as the runner-up of SBS's "K-pop Star Season 4". His rendition of Kim Jo Han's song "I Want to Fall in Love" peaked at number 1 on Gaon Digital Chart in 2014. His other rendition of Lee Hyun Woo's song "I Have To Forget You" with another K-Pop star contestant, Park Yoon Ha, also peaked at number 1 on Gaon Digital Chart. He is currently signed to Antenna Music and released his debut album "His Voice" in November 2016.