Once Upon A Day (Voice ver.)-김현아/김현아

Once Upon A Day (Voice ver.)-김현아/김현아 同专辑其他歌曲

• Happy Day (Orchestra ver.)-고병준
• 선택 (选择) (Humming ver.)-고병준
• 잊혀진 노래-박영미
• Prayer In The Night-고병준
• Memory (Guitar ver.)-고병준
• Shadow-임경화
• Remember (Cello Solo ver.)-고병준
• 사랑했는데-엄태산
• Memory (Soprano Saxophone ver.)-김원용
• Shadow (Latin Guitar ver.)-고병준
• Gloomy Day (Accordion ver.)-고병준
• 선택 (选择)-金泰宇
• 사랑했는데 (Accordion ver.)-고병준
• Years (Soprano Saxophone ver.)-김원용
• 선택 (选择) (Accordion ver.)-고병준
• Wonderful Day (Nylon Guitar ver.)-고병준
• 알지만-고병준
• 알지만 (GTR Melody ver.)-고병준
• Years (Piano ver.)-崔泰万
• 알지만 (GTR & Piano Melody ver.)-고병준