Red Velvet – Happiness (Single) Artists Red Velvet (레드벨벳) Album 행복(Happiness) Release 2014.08.04 Info Single Download MEGA (MP3) 2017-03-31 Red Velvet – Would U (SM STATION) (Single)2014-10-13 Red Velvet – Be Natural (Single)2018-06-24 Red Velvet – #Cookie Jar (Single)2017-07-09 Red Velvet – The Red Summer (EP)2017-02-01 Red Velvet – Rookie (The 4th Mini Album) Red Velvet (레드벨벳), 슬기 (SEULGI), 아이린 (IRENE), 예리 (YERI), 웬디 (WENDY), 조이 (JOY)