I assume it's the one with the car that has an Afro hair-style. It's a re-vamped version of an old rap hit, re-written with 'coffee-type' lyrics. The original is a track called 'Funky Cold Medina' by rapper Tone-Loc. Tone-Loc was only the second rap act to top the Billboard Chart - first were The Beastie Boys - and the track you need is on his album 'Loc'd After Dark'. Tone-Loc has a parrallel career as an actor - you can see him in the Jim Carrey movie 'Ace Ventura Pet Detective'.