YG Entertainment's unit group, BOM&HI, released their carol song online on December 19.

On December 18, they released teaser images stating that their new digital album would release on December 20. However, they decided to release it one day earlier.

YG stated that they had originally planned for it to release online on December 20, but due to the numerous requests from fans, they decided to release it a day earlier.

This Christmas song is a jazz ballad rendition of Mariah Carey's "All I Want for Christmas is You" and shows off the two members vocals.

This unit group is also a collaboration with Samsung Music and has gained much attention.