Tracklist
| I Need To Know | 3:52 |
| I Need To Know (Hex Hector Remix) | 3:44 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| U5P-1656 | R Angels | I Need To Know (CD, Single, Promo) | Motown | U5P-1656 | US | 1999 |
| U8P-1656 | R Angels | I Need To Know (Hex Hector Remixes) (12", Promo) | Motown | U8P-1656 | US | 1999 |
| none | R Angels | I Need To Know (CD, Single, Promo) | Motown | none | US | 1999 |
| 012156722-1 | R Angels | I Need To Know (Hex Hector Remixes) (12") | Motown | 012156722-1 | US | 2000 |
| 012156722-2 | R-Angels* | I Need To Know (CD, Single) | Universal Records, Motown | 012156722-2 | US | 2000 |
