Tori Amos (born Myra Ellen Amos on August 22, 1963) is a pianist and singer-songwriter of dual British and American citizenship. She is married to English sound engineer Mark Hawley, with whom she has one child, Natashya "Tash" Lórien Hawley, born on September 5, 2000.

Amos was at the forefront of a number of female singer-songwriters in the early 1990s and was noteworthy early in her career as one of the few alternative rock performers to use a piano as her primary instrument. She is known for emotionally intense songs that cover a wide range of subjects including sexuality, religion and personal tragedy. Some of her charting singles include "Crucify", "Silent All These Years", "Cornflake Girl", "Caught a Lite Sneeze", "Professional Widow", "Spark", and "A Sorta Fairytale".

Amos had sold 12 million records worldwide as of 2005 and has also enjoyed a large cult following. Having a history of making eccentric and at times ribald comments during concerts and interviews, she has earned a reputation for being highly idiosyncratic. As a social commentator and sometimes activist, some of the topics she has been most vocal about include feminism, religion, and sexuality.