Tracklist Hide Credits
| A1 | O.P.P. (Vocal) | 4:29 |
| A2 | O.P.P. (Instrumental) | 4:29 |
| A3 | Wickedest Man Alive (Vocal)Featuring – Queen Latifah |
4:21 |
| A4 | Wickedest Man Alive (Instrumental)Featuring – Queen Latifah |
4:21 |
| B1 | O.P.P. (Vocal) | 4:29 |
| B2 | O.P.P. (Instrumental) | 4:29 |
| B3 | Wickedest Man Alive (Vocal)Featuring – Queen Latifah |
4:21 |
| B4 | Wickedest Man Alive (Instrumental)Featuring – Queen Latifah |
4:21 |
Credits
- Executive-Producer – Benny Medina, Queen Latifah, Sha-Kim
- Producer – Naughty By Nature
- Written-By – A. Criss*, B. Gordy* (tracks: A1, A2, B1, B2), D. Owens* (tracks: A3, A4, B3, B4), K. Gist*, V. Brown*
Notes
B-Side is A-Side repeatedBarcode and Other Identifiers
- Barcode: 0 16998-0988-4 4
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| TB 988 | Naughty By Nature | O.P.P. / Wickedest Man Alive (12") | Tommy Boy | TB 988 | US | 1991 |
| X14091 | Naughty By Nature | O.P.P. (12", Single) | Liberation Records, Tommy Boy | X14091 | Australia | 1991 |
| BLR 74 | Naughty By Nature | O.P.P. (7", Pic) | Big Life | BLR 74 | UK | 1992 |
| D11071, D 11071 | Naughty By Nature | O.P.P. / Wickedest Man Alive (CD, Single, Car) | Tommy Boy Music, Inc., Tommy Boy Music, Inc. | D11071, D 11071 | Australia | 1991 |
| TBCD 503 | Naughty By Nature | O.P.P. (Remixes) (CD, Promo) | Tommy Boy | TBCD 503 | US | 1991 |
