Anastacia, born Anastacia Lyn Newkirk on September 17, 1973, in Chicago, Illinois, is an American singer-songwriter known for her powerful contralto voice and a fusion of pop, rock, and soul genres. She rose to fame in the early 2000s with her debut album, "Not That Kind" (2000), which featured hits like "I'm Outta Love" and "Cowboys & Kisses." Her follow-up album, "Freak of Nature" (2001), solidified her status with songs such as "Paid My Dues" and "One Day in Your Life." Anastacia's music is characterized by its emotional depth and her distinctive vocal style, which has earned her a dedicated fanbase and critical acclaim. She has sold over 30 million records worldwide and is known for her resilience, having battled cancer twice, which has inspired many of her fans. Her impact on music is significant, blending elements of various genres and paving the way for artists who prioritize vocal strength and personal storytelling. Anastacia is also recognized for her contributions to the international music scene, particularly in Europe, where she has maintained a strong presence throughout her career.