Jung Yong Hwa, a member of CNBLUE, will release his first solo album on January. The title song for his album is a sad breakup song called, "One Fine Day."

On January 13, Jung Yong Hwa posted main concept images for his first album, One Fine Day, on his official homepage. 

Jung Yong Hwa's agency, FNC Entertainment, also revealed the track list along with the concept images. The concept images express sadness.

The title song, "One Fine Day,"  was written and composed by Jung Yong Hwa. The song expresses the days he used to be with his loved one as fine days, and reminisces of the days they used to be together. 

The songs in One Fine Day are in the hip-hop and rock genre and include collaborations with other artists: Yang Dong Gun, Verbal Jint, Yoon Do Hyun, Peter Malick, and JJ Lin.

The songs include:
01. Intro
02. One Fine Day
03. Cruel Memories
04. Energy
05. Mileage
06. Checkmate
07. Without You
08. Last Leaf
09. Goodnight Lover
10. 27 Years