Ha Dong Kyun, also known as Ha Dong QN, has returned from a five year hiatus! He released his new album, Mark, on various online music sites. The title song "From Mark," written and co-produced by Ha Dong QN himself, is probably the track that most highlights his powerful and emotional vocals. The subsequent tracks "Go Forward" and "Inside Me" were written by him, and show the contrast in his style of music. Take a listen and tell us what you think of his solo comeback!! Which one of these is your fave?