- 01Sleepless Night (feat. Oh Yun)3:02
- 02The Day You Left (feat. Lilly Choi)4:18
- 03Memories (feat. Lilly Choi)3:41
- 04After Goodbye (feat. Oh Yun)3:12
- 05Sleepless Night (feat. Oh Yun) (Sped Up)2:29
- 06The Day You Left (feat. Lilly Choi) (Sped Up)3:31
- 07Memories (feat. Lilly Choi) (Sped Up)3:01
- 08After Goodbye (feat. Oh Yun) (Sped Up)2:37
- 09Sleepless Night (feat. Oh Yun) (Slowed)3:32
- 10The Day You Left (feat. Lilly Choi) (Slowed)5:00
- 11Memories (feat. Lilly Choi) (Slowed)4:17
- 12After Goodbye (feat. Oh Yun) (Slowed)3:44
- 13Sleepless Night (Instrumental)3:04
- 14The Day You Left (Instrumental)4:18
- 15Memories (Instrumental)3:41
- 16After Goodbye (Instrumental)3:12
- 17Sleepless Night (Instrumental) (Sped Up)2:30
- 18The Day You Left (Instrumental) (Sped Up)3:32
- 19Memories (Instrumental) (Sped Up)3:01
- 20After Goodbye (Instrumental) (Sped Up)2:37
- 21Sleepless Night (Instrumental) (Slowed)3:33
- 22The Day You Left (Instrumental) (Slowed)5:01
- 23Memories (Instrumental) (Slowed)4:17
- 24After Goodbye (Instrumental) (Slowed)3:43
- 25Sleepless Night (feat. Oh Yun) (Acapella)2:34