4:12 Joy - Hello 4:58 Joy - Hello 5:26 Joy - Hello (Extended Special Dance Mix) 4:07 Группа \"Джой\" - Hello (Дискотека 80-х, Авторадио, 2013) 4:35 JOY 조이 '안녕 (Hello)' MV 4:07 Joy - Hello 3:57 Joy - Hello (LIVE @ Авторадио) 4:38 JOY - Hello (Full Version, Official Video, 1986) 4:59 Joy -Hey Hello 3:39 JOY (조이) – Hello (안녕) Lyrics (Color Coded Han/Rom/Eng) 4:24 Hey Hello - Joy 4:09 Joy Hey Hello Lyrics 조이 - 헬로우 MV (가사 / 한글자막) 추억의 유로댄스(Euro dance) 유로팝 (Euro pop) 3:36 JOY(조이)- (안녕) Hello (Audio) 4:06 Joy - Hello !!! Live !!! 3:32 Red Velvet 레드벨벳 '러시안 룰렛 (Russian Roulette)' MV 3:47 SEULGI 슬기 '28 Reasons' MV 4:36 Red Velvet 레드벨벳 'Chill Kill' MV 3:40 Joy(조이) - Hello(안녕) (Music Bank) | KBS WORLD TV 210604 9:10 JOY - Hello (SAVAGE-44 & DJ NIKOLAY-D Remix 2015)