Release Date: 2017.01.18 -------- 1. Romantic Doctor (Opening Title) -  전창엽 (Jeon Changyeop) & 안수완 (Ahn Suwan) Instrumental 2. 언제나 괜찮아 (Alaways Okay) -  신용재 (Shin Yongjae) Romanization | English Translation | Terjemahan Bahasa Indonesia 3. 걷고, 걷고 (Walk on) (New Ver.) -  전인권 (Jun Inkwon) Romanization | English Translation | Terjemahan Bahasa Indonesia 4. 그대라서 (Because It's You) -  이현 (Lee Hyun) Romanization | English Translation | Terjemahan Bahasa Indonesia 5. Forever Love -  해빈 (Haebin) of 구구단 (gugudan) Romanization | English Translation | Terjemahan Bahasa Indonesia 6. Mellow (Drama Ver.) -  데이브레이크 (DAYBREAK) Romanization | English Translation | Terjemahan Bahasa Indonesia 7. 오늘은 어제보다 괜찮았지 (Today was Better than Yesterday) -  이석훈 (Lee Seokhoon) Romanization | English Translation | Terjemahan Bahasa Indonesia 8. 제자리 (Where I am) -  젊은이 (Young Man) Romanization | English Translation | Ter...