Tori Amos is an American singer-songwriter and pianist. She has released several albums and singles since the early 1990s, and is known for her unique style of piano-driven rock music. Amos is also a noted composer and has written music for films and television shows. Her song 'Amos at the Piano' was released in 1994 as part of her album Under the Pink. The song is a reflection on her life and career, and is a testament to her skill as a pianist.