这张专辑收录了2014年3月15日和16日在武道馆举行的首场FNC家族音乐会的精彩表演，参与的艺人均来自FNC Entertainment。音乐会分为两天进行，第一天称为Fantastic Day，第二天称为Crazy Day，共吸引了26000名粉丝。The content includes the first FNC family concert with FNC Entertainment Artists participating, held at Budokan on March 15th and 16th, 2014. The first day is named Fantastic Day, and the last day, named Crazy Day, had attracted 26,000 fans in total.