NEXT LEVEL / I DON'T KNOW

SIDE-A
1. I DON'T KNOW PT.I feat. K-BORNE
2. I DON'T KNOW PT.II

SIDE-B
1. I DON'T KNOW PT.II（INST.）
2. I DON'T KNOW PT.II（ACAPPELLA）

(1997/RCA/US/12''/EX)