“Not everyone could live up to being born on Valentine’s Day, but K-pop star Jaehyun makes it very clear that he is indeed a man who understands love and all its complexities. On his debut album, ‘J’, the NCT singer spends most of its length submerged in impassioned R&B, revelling in his multifaceted voice, never shying away from falsettos or weaving his lower registers into layered harmonies, whil”