Tougher than leather song

[D irie one]

Yo, does anyone have or know where to find the song the B-Boys performed in the movie tougher than leather, I think it was released as a b-side but i can't find it anywhere, the title was Desperado I think

[Sir SkratchaLot]

Its unreleased. The only versions I've seen are one taken strait off the movie audio and then there is a demo version that is the full version but the production is stripped down on it.