 These developed from the "Xianghe" Grand Compositions (相和大曲) of the Han dynasty but became highly elaborate during the Tang dynasty.A particularly renowned example is the Rainbow Skirt Feathered Dress Dance () choreographed by Consort Yang and set to a tune said to have been composed by Emperor Xuanzong himself.This dance, originally called the Brahmin Dance, may have been a Central Asian or Indian dance brought to the Tang court by way of Kucha.