The results from the consideration of this are as follows. A Study on the Dancer and Musician Costumes by the Murals in Tombs decorate with mural, which is of Liao Dynasty. The tombs belong to two families: eight of them located to the northeast of Xiabali Village belong to the Zhang Family. Another was located to the north of Xiabali Village belong to the Han Family. The bands of the "Sanyue" consist of five to twelve players wearing luxurious dresses(Jamhwasik hwagakBokdu, Danryung, Belt, Boots) and playing miscellaneous musical instruments: sometimes the female ones in the bands are disguised as male. Usually, each band is accompanied with one or a couple of dancers. which one wearing is luxurious dresses (Goge.1amhwasik. Yoo : Jaket : joegori, Sang: skirts: chima, and shoes).