<nowiki>Gil; 吉成俊; Gil Seong-joon; Gil Seong-joon; Gil Seong-joon; 吉成俊; 吉成俊; جيل; Gil Seong-joon; 吉成俊; Gil Seong-joon; Gil Seong-joon; 길; Gil Seong-joon; جيل; 吉成俊; キル (歌手); cantante e personaggio televisivo sudcoreano; দক্ষিণ কোরীয় গায়ক; chanteur sud-coréen; Lõuna-Korea laulja; cantant sud-coreà; South Korean singer; panyanyi dâri Korèa Lao'; cântăreț sud-coreean; південнокорейський співак; restaurateur uit Zuid-Korea; South Korean singer; këngëtar koreano-jugor; مغني كوري جنوبي; 대한민국의 음악가; cantante surcoreano; South Korean singer; זמר דרום קוריאני; cantante surcoreano; ギル; Gil; 길성준</nowiki>
Gil Seong-joon (Korean: 길성준, Hanja: 吉成俊; born February 15, 1978), better known by his stage name Gill (Korean: 길), is a South Korean singer and television personality. He was the main singer of former South Korean hip-hop duo, Leessang.