B1A4 (비원에이포) 비원에이포 / B1A4 WM Entertainment Active Fandom: : BaNa Üyeler (5) Shin Dong-woo (신우) Penari Utama Lee Jung-hwan (산들) Vokalis Utama Gong Chan-sik (공찬) Penari Kedua Jung Jin-young (진영) Ketua (리더) Cha Sun-woo (바로) Rapper Utama Bias'ın kim? Shin Dong-woo (신우) Oy Ver 0% Lee Jung-hwan (산들) Oy Ver 0% Gong Chan-sik (공찬) Oy Ver 0% Jung Jin-young (진영) Oy Ver 0% Cha Sun-woo (바로) Oy Ver 0%
