THE CHRISTGAU CONSUMER GUIDE

B.T. Express: "Do It (Til You're Satisfied)" (Scepter). Boogity-shoogity, B minus. Eric Burdon Band: "Sun Secrets" (Capitol). In this age of fiberglass, Eric's stage show appears genuinely demented - his guitar players look like head-comix versions of Chuck Berry and Panama Red, and on his second encore he holds the entire mikestand in his teeth, like a dirk.