1. Somehow
2. Oooh
3. 언제부터
4. Thoms Piano

오존(O3ohn) – jon1

[Credits]
Produced, recorded, arranged, mixed by O3ohn
Lyrics by O3ohn (Additional Lyrics by JOONIE on Track 3 ‘언제부터’)
Mastering by Nahzam Sue @쑥고개스튜디오 lll
Bass line ideas from Jung Dayung(ADOY) on Track 3 ‘언제부터’

Album art
Styling, Photography – lookooks
Logo design – O3ohn
Editing – Ryu Hyun Cheol