R&B singer Hwayobi released her latest single for the SBS weekend drama, My Love, Madame Butterfly. Her strong vocals in "Only You" reflect the emotional sentiments of the lead character Nam Na Bi, played by Yum Jung Ah. The drama is about a former pop star who gets married, moves into her in-laws' house and becomes a part of their family. Through this experience, she comes to realize the meaning of family. The song is about the struggle of not being able to let go of a past love. She sings about wanting to let go of any expectations. She has given up hope but she just isn't ready to let go of the person. The person is the only one for her in the end, and it breaks her heart and so the tears flow out. Tell us how you feel about this powerful number?