Tori Amos is a rock singer-songwriter who has been active since the 1980s. She is known for her unique style of piano-based alternative rock and her confessional lyrics. Her debut album, Little Earthquakes, was released in 1992 and was a critical and commercial success. She has since released a number of albums, including Under the Pink, Boys for Pele, and Native Invader. Amos has also been involved in various charitable causes and has won numerous awards for her music.