Grace Barnett Slick (born October 30, 1939) is an American singer-songwriter, musician, artist, and former model, widely known in rock and roll history for her role in San Francisco's burgeoning ...

SAN FRANCISCO — She once performed topless in the rain so she wouldn’t ruin her silk blouse, and she threatened to spike President Nixon’s tea with LSD. But that was a lifetime ago for Grace Slick, ...