Tracklist
| A | I Don't Know Why |
| B | I Don't Know Why (Version) |
Companies, etc.
- Distributed By – Record Factory
- Copyright (c) – City Records
- Mastered At – Dynamic Sounds Recording Co. Ltd.
Credits
- Mastered By – Geovanni
- Producer – M.O.B.B.
Barcode and Other Identifiers
- Matrix / Runout (A-Side Runout Etching): D.S.R. ASIDE-7759-DON'T KNOW WHY-GEOVANNI
- Matrix / Runout (B-Side Runout Etching): 7775-D.S.R. BSIDE-7760-VER.(I DON'T KNOW Y) GEOVANNI
