San Antonio’s live music offerings this week range from the familiar and comforting to the truly odd and outside. If you’re after the former, Austin blues rock outfit Rochelle & The Sidewinders keep things enticingly traditional, while Pearl & The Oysters deal in soothing low-key synth sounds. But if a stiff shot of the weird is what you crave, look no further than Japan’s legendary and mind-altering Acid Mothers Temple and Current, a Connecticut-based metalcore band that brings plenty of rhythmic complexity to the genre.