Actor Yoo Yeon Seok recording for tvN drama "Respond 1994" OST was revealed.

The actors Jung Woo, Son Ho Joon, and Yoo Yeon Seok recently recorded and released "Respond 1994" OST Part 7, "Only Feeling You."

In the picture, Yoo Yeon Seok is seen singing in front of the mic in the recording room or memorizing lyrics, giving off a rather serious vibe.

According to the agency, when he was told about his chance to participate in OST, he could not hide in his excitement and constantly listened to the song even in his busy schedule to practice and learn.

Photo Credit: King Kong Entertainment