Like A Flower
IRENE
Summer Rain
IRENE
일과 이분의 일
IRENE, 朴宝剑
I Feel Pretty (Special Track)
IRENE
Ka-Ching (Special Track)
IRENE
游戏 (Naughty)
Red Velvet - IRENE & SEULGI
Strawberry Silhouette
IRENE
Feel My Rhythm
Red Velvet
Like A Flower (Alt RnB Remix)
IRENE
Bad Boy
Red Velvet
흰 밤
IRENE
Calling Me Back
IRENE
Winter Wish
IRENE
Monster
Red Velvet - IRENE & SEULGI
Wrong Number (Live)
SEULGI, IRENE
Start Line
IRENE
난 사랑을 아직 몰라
IRENE, SEULGI, 俞宙, 郑睿隣 (YERIN)
DREAM AWAY
IRENE
너를 사랑해
WENDY, SEULGI, IRENE
7月7日
Red Velvet
The Only (Feat. IRENE of Red Velvet)
Raiden, IRENE
Jingle Bell Rock
IRENE, 朴宝剑
俄罗斯轮盘 (Russian Roulette)
Red Velvet
선 (45.7cm)
IRENE, 朴宝剑
Psycho
Red Velvet
Diamond
Red Velvet - IRENE & SEULGI
Uncover (Sung by SEULGI) (Bonus Track)
Red Velvet - IRENE & SEULGI
흰 밤 (Inst.)
IRENE
The Cure
安七炫, BoA, 瑜卤允浩, 利特, 太妍, 温流, SUHO, IRENE, 泰容, MARK, 锟(KUN), KARINA
Feel Good
Red Velvet - IRENE & SEULGI