Tribe Called Quest's "Footprints"

I used to have an awesome remix of A Tribe Called Quest's "Footprints," until my computer was reformated. The beat was totally different (more of a keyboard or synth sound) and I think the vocals (Q-Tip only) were slightly sped up. I've looked on their Anthology and their "Hits, Rarities and Remixes" comp and I haven't seen it. Anyone have any idea where this came from? It was, to my ears, even better than the already-stellar original.