The World On arirang

This is the title track of Sandeul's second mini album.
The music was composed by the hit maker, Yoon Jong-shin, who was inspired to write it on a beautiful, clear day without any dust in the sky.

This song written and composed by IU is an acoustic pop track in medium tempo that has a catchy melody. It features Jang Yi-jeong of HISTORY and the two young artists showed great chemistry through this cheerful love song.

The lyrics compare the feelings of love experienced by a young woman to the fifth season of the year, and the mood of the song isperfectly captured by the rich vocals.

This is the lead track of MONSTA X's single record, "THE CLAN Pt. 2: GUILTY." With a rough and intense sound, it presents MONSTA X's signature music style.