버터 (butter) – 타투 (feat. Princess Joo-men)
Track 04 from EP "Field Trip"
Release Date: 2021.01.28
버터 (butter) – Isolated
Track 03 from EP "Field Trip"
Release Date: 2021.01.28
버터 (butter) – Last Month
Track 02 from EP "Field Trip"
Release Date: 2021.01.28
버터 (butter) – Psycho
Track 01 from Single "Psycho"
Release Date: 2021.03.04
버터 (butter) – Bring You Now (feat. Nerdy Boi)
Track 01 from EP "Field Trip"
Release Date: 2021.01.28
아른 (Arn), Princess Joo-men, 버터 (butter) – 별이 오겠지
Track 01 from Single "STEP-UP"
Release Date: 2020.10.17