Overnight Dance Festival refers to dancing all night for four days from August 13th to 16th. Currently, it starts from 20:00 to 5:00 the next morning for over 9 hours. At the climax of the late day, when the ridgeline of the mountain appears clearly at dawn, the air of the dance area make you feel the sacred atmosphere. You can feel the aspect of a memorial service and the spirit of Overnight Dance Festival. Also, the reason why people can continue dancing for a long time is the songs and musical accompaniment that avoid monotony are having contrast of slow and fast. The singing style creates a sense of unity. The song is also designed so that it can be enjoyed for a long time with higher speed.