Talented performance group LUNARSOLAR has returned with a refreshing winter song.

Lunar Solar (Eseo, Taeryeong, Jian, and Yuuri) will release her third single "Christmas is You" through an online music site before 6 p.m. on December 8th.

"Christmas is You" is a new book released by Lunar Solar for the first time in eight months, and will show Luna Solar's lovely charm through a completely different Christmas fairy-like concept from the previous concept.

The title song "Christmas is You" is a bold song that confesses to a male friend first on Christmas Eve, but contains the emotions of a cute girl. Composer Lee Yong-min, who created a number of dance hit songs, participated to enhance the completeness and is expected to be a song containing the essence of winter dance songs.