A soundtrack of another sort is “Assassin” (Nettwerk), the live comedy album that accompanies the release of Margaret Cho’s concert film of the same name. Pissed off and therefore funnier than ever, Cho rails against George W. Bush, the Christian Right, Bush, homophobes, Bush, Ronald Reagan, Bush, the Pope, Bush and much more. Whether or not you were fortunate enough to catch Cho live on her Assassin tour, see the movie and buy this disc by the most relevant comedian of her generation, or any other generation, for that matter.