Disco Dancin' by DJ EFX on the Strictly Rhythm label:
U.S. 12" from 1994
A1: Disco Dancin' (San Frandisko Style) : 6:39
A2: Disco Dancin' (Intro Mix) : 4:05
B1: Why You Trippin' (Funky Guitar Mix) : 5:09
B2: Why You Trippin' (DJ EFX's Trippin' Mix) : 5:40