Boohwal's Jung Dong Ha continued to treat fans with good music for his latest track "First Button" for the MBC drama 'When A Man Loves' OST.

Following Baek Ah Yeon's "Introduction to Love", 'When A Man Loves' has released the second song from their OST album titled "First Button".

This song is composed by Oh Jun Sung and expresses Han Tae Sang (Song Seung Hun)'s feelings of hurt and longing in his star-crossed love with Seo Mi Do (Shin Se Kyung), comparing the love to misaligning a button with the wrong button hole on a shirt.

Take a listen to the "First Button" below!