Real name: Crystal Louise Taliefero

American multi-instrumentalist and vocalist, born 1963 in Bourne, Massachusetts.

Since 1989 she has been a touring and recording member of the Billy Joel Band and has also performed alongside a range of artists such as John Mellencamp, Faith Hill, Garth Brooks, Joe Cocker, Tina Arena, Bob Seger, Brooks & Dunn, Richie Sambora, Elton John, Enrique Iglesias, Natalie Merchant, Meat Loaf, and Michael McDonald.