BTOB's Yook Sungjae Joins Cube Trainee Oh Seung Hee in Duet Track "Curious" for "Plus Nine Boys OST Part 4"

BTOB‘s Yook Sungjae has lent his charismatic voice to the soundtrack of the tvN drama “Plus Nine Boys” wherein he is one of the lead actors.

BTOB’s Sungjae blends his voice with the sweet voice of Cube Entertainment trainee Oh Seung Hee in the track “Curious” which is released on September 25.

The music video for the track, which was released through CJ E&M’s official YouTube channel, showed Sungjae singing in the recording studio as well as some heart-throbbing scenes of the charming Sungjae with A Pink’s Park Chorong from the drama “Plus Nine Boys.”

In the sweet duet, Sungjae and Oh Seung Hee sing about being true to one’s feelings of love.

“Curious” is composed by Park Woo Sang who has made songs for miss A and BTOB and the song “Love Lane” off the soundtrack of “Marriage Without Love.” For the track, he teamed up with the rookie guitarist Jung Jae Won (also known as Jeok Jae) and bassist Lee Soo Hyung.

Check out the music video here: