The ex-member of Vanilla Lucy, Bae Da Hae,�released her first solo single on February 9th, titled "How Do I". Produced by JR Groove (the creator of "Rainism" and "Hip Song"), "How Do I" illustrates a story about a girl who cannot break up with her lover. Bae Da Hae's former group-mates also helped with the song's production by playing the cello, violin, and saxophone for the melody. HM Entertainment stated, ""Qualifications of Men" caused an increase in her popularity, so�she's been undergoing a lot more personal activities. Bae Da Hee decided to venture out as a solo artist because she believed it would be too difficult to promote as a vocalist with Vanilla Lucy." Ever since she kicked off her solo career, Bae Da Have has been active in a variety of areas in the entertainment industry, including musicals and dramas. The singer participated in the OST album for the KBS 2TV drama, "I Believe in Love", and was also cast as the main star for the musical, "Sherlock Holmes." Check out her new track down below! Source: Newsen via Nate