I myself know the piece of course (even today on the radio still ;-) hard to hear, and since I do not own the music I do not know if something is in the credits on the original or sampled nicht..ich hope so! It is 100% to "Indecision" (ie, the use only the opening bars of music that Fanta 4 slowed somewhat for the chorus), a piece of the debut album of Canadian new wave band "Martha & The Muffins" (published in 1979 ). Good taste, the LP was then and is today absolute peak (and musically also nothing to do with Fanta 4). If none of this is in the credits, evil stolen evil and brash.