Chiyeul Hwang (黄致列; born 3 December 1982) is a Korean musician, singer, songwriter, and TV show host of Bros (아는 형님). He competed in I Am a Singer Season 4 and won third place. He made his official debut in 2007, releasing two albums in the same year with a digital single album, titled 치열(Chi Yeul, 致列) and an album, titled 오감(Five senses). He appeared on various TV and radio shows for about a year since his debut, but had