나는 거북한 거북이야 [8th EP 거북이] 1. 신이해야 하는 일 Vocal&Lyric_류현준 Compose&mix&master_Hwii 2. 페르소나 Vocal&Lyric_류현준 Compose&mix&master_Hwii 3. 4321 Vocal&Lyric_류현준 Compose&mix&master_Hwii 4. 약 Vocal&Lyric_류현준 Compose&mix&master_Hwii 5. 난간 Vocal&Lyric_류현준 Compose&mix&master_Hwii 6. 듣지 마 Vocal&Lyric_류현준 Compose&mix&master_Hwii 7. 불안함 Vocal&Lyric_류현준 Compose&mix&master_Hwii 8. 달 부수기 Vocal&Lyric_류현준 Compose&mix&master_Hwii 9. 곰 Vocal&Lyric_류현준 Compose&mix&master_Hwii