Singer, songwriter, stage and screen actress, and one half of the pop rock group
She and her sister recorded several albums during their childhood years and donated all of their profits to the Pittsburgh Children's Hospital.
She performed in the national tour of Annie and in the Broadway production of Annie, Get Your Gun.
She and her sister and musical collaborator, Jewel, grew up in New York City and Los Angeles.
She and fellow child Broadway star Ashley Rose Orr both appeared on an ABC television special Challenge America.