H.O.T. KOREAN H.O.T. – Happiness (행복) 행복 Haengbok “Happiness” 2집 Wolf & Sheeps 1997.06.28 Heejoon, Woohyuk, Tony An, Kangta, Jaewon Lyrics/작사: 장용진 Composer/작곡: 장용진 Arranger/편곡: 장용진