| # | Title | Rating | Length |
|---|
| 1 | HEY GUYZ (Korean version)- recording engineer:
- 김동훈 , Richard McKernan, 박병준 and 吉村健一
- assistant engineer:
- Andy Ackland, 장지복 and 김철순
- producer:
- 자우림
- mixer:
- 吉村健一
- bass guitar:
- 김진만
- drums (drum set):
- 구태훈
- guitar:
- 이선규
- piano:
- Greg Methieson
- saxophone:
- Dan Giggins
- trombone:
- Bill Reichenbach, Jr.
- trumpet:
- Gary Grant and Jerry Hey
- lead vocals:
- 김윤아
- horn arranger:
- Jerry Hey and 자우림
- arranger:
- 자우림
- recorded at:
- Dream Factory in Seoul, South Korea, O'Henry Studio in Nashville, Tennessee, United States, Paradise Studio in Tokyo, Japan and T Studio in Seoul, South Korea
- mixed at:
- T Studio in Seoul, South Korea
- recording of:
- Hey Guyz
- lyricist and composer:
- 김윤아
| | 4:03 |
| 2 | VLAD | | 2:13 |
| 3 | please pray for us | | 4:21 |
| 4 | Good Morning | | 4:51 |
| 5 | only one | | 5:11 |
| 6 | マロン人形 | | 5:06 |
| 7 | オレンジ・マーマレード | | 3:44 |
| 8 | Hey, Hey, Hey | | 3:46 |
| 9 | Waxing Helena | | 3:37 |
| 10 | 部長刑事 | | 3:16 |
| 11 | 望郷 | | 3:45 |
| 12 | # 1 | | 4:37 |
| 13 | HEY GUYZ (Japanese version)- recording engineer:
- 김동훈 , Richard McKernan, 박병준 and 吉村健一
- assistant engineer:
- Andy Ackland, 장지복 and 김철순
- producer:
- 자우림
- mixer:
- 吉村健一
- bass guitar:
- 김진만
- drums (drum set):
- 구태훈
- guitar:
- 이선규
- piano:
- Greg Methieson
- saxophone:
- Dan Giggins
- trombone:
- Bill Reichenbach, Jr.
- trumpet:
- Gary Grant and Jerry Hey
- lead vocals:
- 김윤아
- horn arranger:
- Jerry Hey and 자우림
- arranger:
- 자우림
- recorded at:
- Dream Factory in Seoul, South Korea, O'Henry Studio in Nashville, Tennessee, United States, Paradise Studio in Tokyo, Japan and Studio T in Seoul, South Korea
- mixed at:
- Studio T in Seoul, South Korea
- recording of:
- Hey Guyz (Japanese version)
- lyricist and composer:
- 김윤아
- translated version of:
- Hey Guyz
| | 4:05 |