Happy Birthday Grace Slick (born Grace Barnett Wing; October 30, 1939)[1] is an American painter and musician whose musical career spanned four decades. She was a prominent figure in San Francisco’s psychedelic music scene during the mid-1960s to the early 1970s Initially performing with the Great Society, Slick achieved fame as the lead singer and frontwoman of Jefferson Airplane and its spinoff bands Jefferson Starship and Starship. Slick and Jefferson Airplane achieved significant success and