Kim Paul is a bass singer and the leader of crossover group RabidAnce. He graduated with a bachelor’s degree in Vocal Music from Kyung Hee University. As a child, he lived in Osaka during his parents’ missionary work and was a basketball player during elementary school. He always wanted to become a nurse to do medical missionary work with his older brother but a knee injury during his mandatory military service gave him a better perspective of the work nurses do and he decided not to pursue it. Instead, in 2011, he officially started musical training recommended by a conductor in his church to pursue his dream of becoming contemporary Christian music (CCM) musician. He was a member of popera vocal group Ecclesia and gospel group Philos before enrolling in university. After graduation he moved to Germany to continue his post-graduate studies but returned to South Korea when he auditioned for "Phantom Singer 3", eventually forming RabidAnce and ending in 2nd place behind La Poem.
(Source: Korean = Namu Wiki || Translation = MyDramaList)