ALL TWISTED Superstar band Twisted Sister headlines Riki Rachtman’s Cathouse anniversary at soldout Roxy LOS ANGELES,  Calif., USA — Based on his reputation for being among the best in the world at what he does, rock impresario Riki Rachtman was able to sell out the Roxy and Whisky on successive nights to celebrate the 30th anniversary of his iconic club, The Cathouse — without letting anyone know which surprise bands would be performing. As Spiderman[…]