Eighteen April Eighteen April / Eighteen April Active Üyeler (6) Kim Hyun-soo (현수) Guitarist Lee Jae-bok (재복) Gitaris Hong Sung-bong (홍성봉) Drummer N/A Phi Seung-hoon (승훈) Bassist Kim Young-il (김영일) Vokalis Bias'ın kim? Kim Hyun-soo (현수) Oy Ver 0% Lee Jae-bok (재복) Oy Ver 0% Hong Sung-bong (홍성봉) Oy Ver 0% N/A Oy Ver 0% Phi Seung-hoon (승훈) Oy Ver 0% Kim Young-il (김영일) Oy Ver 0%
