With their debut song "Insane", BtoB has impressed the public by setting themselves apart from other rookies with their stable vocal abilities and skillful stage performances. Now, they are ready to stimulate the hearts of their fans with their follow-up ballad song, "Father".

"Father" is a message of love directed towards all the fathers of the world just in time for 'Parents Day' in Korea (May 8th).

Fans will be able to relate as the boys express the heart-deafening feeling they experience watching their fathers who were once so strong grow weak over time, and the gratefulness they feel towards their families that are always there for them. Furthermore, the lyrical melody and the appealing voices of the BtoB members are sure to add to the emotional punch.

The song was written by ballad hit-maker Lim Sang Hyuk, and the combination of the string instruments and the piano playing in the song will stir a renewed love for fathers.

With their newest release, the members of BtoB well convey the three words that at times can be so difficult to say. Check out the ballad track below!