NAUGHTY BY NATURE O.P.P. / Wickedest Man Alive (Original 1991 US Tommy Boy label 4-track 12 vinyl single including the Vocal & Instrumental versions of both tracks. The glossy picture sleeve has minimal shelfwear along the opening edge but retains its opened shrinkwrap while the vinyl remains in excellent condition TB988) A1. O.P.P. (Vocal) 4:29A2. O.P.P. (Instrumental) 4:29B1. Wickedest Man Alive (Vocal) 4:21B2. Wickedest Man Alive (Instrumental) 4:21