In one of her trademark tunes, "Piece of My Heart," Janis Joplin proclaimed, "I'm gonna show you, baby, that a woman can be tough," and she went on to prove it in her life, playing by men's rules and exercising her rather varied appetites -- musical and otherwise -- whenever the spirit moved her. Perhaps that allowed her to feel things that few white women would admit to, let alone express. A fifth generation Texan, born in the deep water anchorage town of Port Arthur, Jopl...  [+]