Listen to 두 개의 세계, 하나의 마음 Two Worlds, One Heart (Remastered) online. 두 개의 세계, 하나의 마음 Two Worlds, One Heart (Remastered) is an Unknown language song and is sung by Jung Se Rin. 두 개의 세계, 하나의 마음 Two Worlds, One Heart (Remastered), from the album K-pop Drama W (Original Korean TV Series Soundtrack Remastered), was released in the year 2017. The duration of the song is 3:12. Download Unknown songs online from JioSaavn.