하자센터에서 발표한 컴필레이션 앨범입니다.
Tracklist
1. 조때쓰까in Crew - 後悔詩(후회시), 그 이야기의 발로
2. Dust II Dust - Mic Trippin' Feat. Creiz Rap'er
3. I.P.O.M - On The Stage
4. Lesson 1: Keep On Movin' (Instrumental)
5. I.P.O.M - 퇴고 Part.2
6. TheQuiett - All In The Mind
7. MJProject - The Most Wanted Feat. Kor
8. Lesson 2: 와신상담(蛙新上痰) (Instrumental)
9. 조때쓰까in Crew - Wind2 (또 다시 부는 바람)
10. I.P.O.M - 칼부림
11. Dust II Dust - The Legend Feat. Kebee
12. Lesson 3: The Rap Game (Instrumental)
13. The Anthem People - 百八煩惱(백팔번뇌) (Remix)
Various Artists (하자센터) - Hip-Hop Haja & Band Haja 0st In Haja (2001)
Various Artists (하자센터) - Band Haja - Haja Band 1st Compilation (2002)