American singer/songwriter Tori Amos was one of several female artists who combined the stark, lyrical attack of '90s alternative rock with a distinctly '70s musical approach, creating music that fell between the orchestrated meditations of Kate Bush and the stripped-down poetics of Joni Mitchell. In addition to reviving those singer/songwriter traditions of the '70s, she also re-established the piano as a rock & roll instrument, commanding the keys with both intimacy and aggression. After a late-'80s critical stumble with her glam rock-inspired project Y Kant Tori Read, she paused to realign, following her instincts as she returned focus to piano-based compositions. The resulting album -- 1992's landmark classic Little Earthquakes -- set her on a path to a decades-spanning legacy that also established one of the most dedicated fan bases in popular music.