Baek A yeon

Baek Ayeon is a South Korean solo singer who debuted under JYP Entertainment. She is well known as one of the final three contestants from the first season of the South Korean talent show series Kpop Star.

Ayeon was born on March 11, 1993. During her fifth year of elementary school she underwent treatment for cancer. She is currently studying at the Department of Practical Music at Howon University.

Source: Wikipedia