Slick's recruitment proved pivotal to the Airplane's commercial breakthrough—she possessed a powerful and supple contralto voice that complemented Balin's and was well-suited to the group's amplified psychedelic music, and, a former model, her good looks and stage presence greatly enhanced the group's live impact. "White Rabbit" was written by Grace Slick while she was still with The Great Society. The first album Slick recorded with Jefferson Airplane was "Surrealistic Pillow", and Slick provided two songs from her previous group: her own "White Rabbit" and "Somebody to Love", written by her brother-in-law Darby Slick. Both songs became breakout successes for Jefferson Airplane and have ever since been associated with that band.