JOY (Red Velvet) - 감정의 이름 (Your Name) (OST The One and Only Part.4)
JOY (Red Velvet) - 좋은 사람 있으면 소개시켜줘 (Introduce me a good person)
JOY (Red Velvet) - 안녕 (Hello)
JOY (Red Velvet) - Je T'aime
JOY (Red Velvet) - Day By Day
JOY (Red Velvet) - 좋을텐데 (If Only) (Feat. Paul Kim)
JOY (Red Velvet) - Happy Birthday To You
JOY (Red Velvet) - 그럴때마다 (Be There For You)
JOY (Red Velvet) - 왜 사랑은 언제나 쉽지 않을까? (Why Isn't Love Always Easy?)