Joining forces with a musical trainer may be an unusual collaboration for some, but for Heyne, it was about more than just having a musical partner. Expanding beyond music, it was an opportunity to finally overcome her longtime insecurity.
The collaboration between Heyne and her vocal director Minsoo budded when soloist Heyne moved from Crescendo Music agency to Wellmade Yedang last year and started working on her vocals with him. Under her previous agency, the songstress released a handful of singles, including her debut song Dolla, Love007, My Heart and Love Cells.