Six tracks from the album Straight Outta Compton were released on N.W.A 's Greatest Hts .
Seven tracks from the album were released on N.W.A 's Greatest Hits : `` Gangsta Gangsta '' , `` Fuck tha Police '' , `` Straight Outta Compton '' ( extended mix ) , `` If It Ai n't Ruff '' , `` I Ai n't tha 1 '' , `` Express Yourself `` , and bonus track `` A Bitch Iz a Bitch '' ( originally a B-side from the `` Express Yourself '' single ) .
Straight Outta Compton