BÉBE YANA 베이비 야나 Formerly Known As Hayana 하야나 Is An Australian-South Korean Singer-Songwriter Under A MASS CULTURE. She Is A Former Member Of The Girl Group EvoL. She Made Her Solo Debut On May 12 2017 With Her First Digital Single "Wish". She Is A Former Member Of The Korean Girl Group EvoL Under The Stage Name Hayana And Was The Lead Vocalist Lead Dancer And Visual.