Earlier this year Cool returned after a 3 year break with their minialbum Cool Return's, and now on November 7th a concert called Cool Night Concert will take place. For this they have prepared a few special and funny surprises. Some special guests have been invited, including Kim Gun Mo, Baek Ji Young and Chae Rina. Cool also have planned an improvised wedding ceremony on stage for people who, out of various reasons, can't afford an official wedding ceremony.
