| 1:03 Separation Anxiety | Bahasa Inggris #1 #2 Bahasa Yunani +1 |
| 1분만 닥쳐줄래요 (Could you Shut Up for a Minute) (1bunman dagchyeojullaeyo) Healing Process | Bahasa Inggris Bahasa Yunani
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| A.S Healing Process | Bahasa Inggris Bahasa Yunani
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| Act 5 The Trace | Bahasa Inggris #1 #2 Bahasa Spanyol +3 |
| Afterglow Separation Anxiety | Bahasa Inggris
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| Beautiful Stranger Slip Away | Bahasa Spanyol Bahasa Hungaria
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| Broken Broken | |
| Cliché COLORS IN BLACK | Alih Aksara #1 #2
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| Cliff Parade Slip Away | Bahasa Inggris Bahasa Yunani
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| Counting Pulses Healing Process | |
| Crack the Code Dystopian's Eutopia | |
| Crash | Bahasa Inggris
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| Don't hurry up Don't hurry up | |
| Don't say you love me Moments in between | |
| Down Let's Take A Walk | |
| Dystopian's Eutopia Dystopian's Eutopia | |
| Eden Let It Rain | |
| Empty Walk Through Me | |
| Fisheye Lens Separation Anxiety | |
| Full Moon | |
| Glow in the dark X2 : Eclipse OST 'Glow in the dark' | Bahasa Rusia
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| Go Slip Away | Bahasa Inggris Bahasa Yunani
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| Good Night Healing Process | Bahasa Inggris
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| Grey Zone Newton's Apple | Bahasa Spanyol
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| Haven Escaping Gravity | Bahasa Spanyol Bahasa Yunani +1 |
| Hollow Dystopian's Eutopia | Bahasa Ukraina
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| Hopeless Valentine Slip Away | |
| It's Okay Let's Take A Walk | |
| Marionatte Walk Through Me | |
| Moon Shower Moon Shower | |
| Moonlight Punch Romance Moonlight Punch Romance | |
| My Reason Speechless | |
| Newton's Apple Newton's Apple | Bahasa Spanyol Bahasa Yunani +1 |
| Ocean of Light Escaping Gravity | Bahasa Inggris Bahasa Yunani
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| Onetime Bestseller Walk Through Me | Bahasa Inggris Bahasa Yunani
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| Part 2 The Trace | |
| Pay Back Speechless | |
| Perfect Escaping Gravity | Alih Aksara
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| Promise Me Separation Anxiety | Bahasa Inggris Bahasa Yunani
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| Selfish Love Walk Through Me | |
| Separation Anxiety Separation Anxiety | Bahasa Inggris #1 #2 Bahasa Estonia +2 |
| Slip Away Slip Away | Bahasa Inggris Bahasa Yunani
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| Sober Moments in between | Bahasa Inggris Bahasa Turki
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| Standing In The Rain Slip Away | |
| Stay Let`s Take A Walk | Bahasa Inggris Bahasa Yunani
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| Still Sunset Still Sunset | |
| Sunshine Newton's Apple | Bahasa Inggris Bahasa Yunani
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| Thank You Walk Through Me | Bahasa Inggris Bahasa Yunani
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| The Ending Slip Away | |
| Tokyo Separation Anxiety | Bahasa Spanyol
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| Wanderer Wanderer | |
| 고양이 (Cat) (Goyang-i) Let It Rain | Bahasa Inggris Bahasa Yunani
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| 그리고, 남겨진 것들 (The Day Before) Slip Away | Bahasa Inggris #1 #2 Bahasa Perancis +5 |
| 기억을 걷는 시간 (Gieog-eul geodneun sigan) Separation Anxiety | Bahasa Inggris Bahasa Yunani +2 |
| 듀엣 (Duet) (dyues) Moments in between | |
| 마음을 잃다 (Loosing Heart) Healing Process | |
| 말해줘요 (Part of me) (malhaejwoyo) Moments in between | |
| 멀어지다 (Getting Further Apart) Separation Anxiety | Bahasa Inggris Bahasa Yunani
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| 몽중인의 현실 체험기 (Sleepwalker's True Flag) (mongjung-in-ui hyeosil cheheomgi) Vol.4 Walk through me | Bahasa Inggris
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| 믿어선 안될 말 (Words You Shouldn't Believe) Let It Rain | Bahasa Inggris
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| 백색왜성 (The trace) (baegsaegwaeseong) Walk Through Me | Bahasa Inggris
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| 백야 (White night) Holding Onto Gravity | Bahasa Inggris Bahasa Yunani
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| 분전 (51 Bun-jeon) Healing Process | Bahasa Inggris Bahasa Yunani
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| 시작의 끝 (The End of the Beginning) (sijag-ui kkeul) Let It Rain | Bahasa Inggris
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| 안녕히 계세요 (Farewell) Healing Process | |
| 얼음산책 (Taking a walk on Ice) Healing Process | Bahasa Inggris
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| 오후와의 대화 (Ohuwae Taehwa) Healing Process | Bahasa Inggris #1 #2 Bahasa Yunani +1 |
| 위로 危路 (Beautiful Jeopardy) (uiro) Moments in between | |
| 유령의 노래 (Song Of A Ghost) Let It Rain | Bahasa Inggris Bahasa Yunani
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| 유희 (U-Hee) (yuhui) Moments in between | Bahasa Portugis
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| 인정의 미학 (injeong-ui mihag) 인정의 미학 | |
| 일기오보 (Noise of Silence) (ilgiobo) COLORS IN BLACK | |
| 자해 (Self Infliction) Walk Through Me | |
| 정야 (Wishful Thinking) (jeong-ya) Moments in between | |
| 지구가 태양을 네 번 (Four times around the sun) Newton's Apple | Bahasa Inggris Bahasa Yunani
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| 지구가 태양을 열번 (Ver. 2) (jiguga taeyang-eul yeolbeon) Newton's Apple (Vol. 6) | |
| 청춘연가 (Green Nocturne) | |
| 파랑 주의보 (Calling) (palang juuibo) Moments in between | |
| 피터팬은 죽었다 (Peter Pan Has Died) Walk Through Me | Bahasa Inggris Bahasa Yunani
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| 한계 (Limitation) Healing Process | |
| 환생의 밤 (Night of Rebirth) (hwansaeng-ui bam) Newton's Apple | Bahasa Inggris Bahasa Yunani
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