Members Kwon Soon Il and Park Yong In will be singing the main theme song for the drama titled "No Way," a dramatic ballad encompassing a smooth, hypnotic melody.
Kwon Soon Il and Park Yong In relayed, "In the midst of being busy with preparations for our new album, we got the offer [to sing the OST for 'Doctors']. We think the song, which is rhythmical yet sets the mood just right, is a nice fit to the drama. We tried to bring that feeling alive as we sang it. We hope that our song will be a good supplement to the drama."