Anastacia

Anastacia Lyn Newkirk (born September 17, 1968), known by the mononym Anastacia, is an American singer-songwriter who has released eight albums and sold over 50 million records worldwide, and collecting a total of 227 gold and platinum certifications. Thanks to her distinctive tone she has been described as "the little lady with the big voice." Anastacia defines her musical style as "sprock", meaning a fusion of soul, pop, and rock.

Known for her small stature and powerful voice, she has been nicknamed the "little lady with the big voice". She is known for wearing trademark darkly tinted corrective spectacles.