Photo: Lexy Bouras Last Tuesday, tucked away to the side of glimmering Hollywood Blvd, hip and tiny underground music venue (no, literally, you have to go down a flight of stairs and sacrifice cell service in this subterranean club) Madame Siam hosted Breaking Sound LA, a too-coo-for-school showcase of the hottest local rising artists. While acts like Angelo Vivo, Ada, and Grant Kemp rocked the house with their contagious energy and eclectic variety of sound, I would be lyin