Dunno What It Is (About You) by Beatmasters on the Rhythm King Records label:
A1: Dunno What It Is (About You) (E-Smoove Groovy Mix)
A2: Dunno What It Is (About You) (E-Smoove Groovy Dub)
A3: Dunno What It Is (About You) (E-Smoove Groovy Edit)
B1: Dunno What It Is (About You) (Beatmasters Heavenly Mix)
B2: Dunno What It Is (About You) (Maurice's House Mix)
B3: Dunno What It Is (About You) (Maurice's Instrumental)