FTISLAND's Lee Jae Jin became the first artist to take part in the soundtrack of TV Chosun drama,"Bride of the Century".

Lee Jae Jin supported fellow member Lee Hong Ki by recording "Into My Heart", which is to be used as Hong Ki's theme song.

"Into My Heart" is the theme song for Lee Hong Ki's role Choi Kang Ju, who slowly opens his heart to love. The song features an addictive melody, a fun beat, and a medium-tempo guitar sound.

"Bride of the Century", which aired its 4^th episode yesterday, had viewer ratings of 1%, and is expected to increase in popularity. Lee Jae Jin, who is both the vocalist and bass guitarist for FTISLAND, is a highly accomplished musician who has acted on the musical stage of "High School Musical" as lead character Troy.

Meanwhile, FTISLAND is currently on tour "FTHX" in Asia. "Bride of the Century" airs on television at 8 PM on weekends.