Thirty-five of Cambodia's royal dancers escaped the killing fields of the Khmer Rouge to come together here in the Unitied States to form a dance troupe which introduces Cambodian dance to new audiences. What is the name of this dance troupe

The name of the dance troupe is APSARA ESEMBLE

Explanation:

In the 1970s, the institutions that supported dance drama in Cambodia were attacked by Khmer Rouge. The terror of Khmer Rougue wiped off the tradition, as dancers and musicians that survived the genocide escaped Cambodia. They came to the United States. One getting to United States, they came together, in other to keep their heritage a living part of Cambodian life in the United States, and formed the Apsara Ensemble.

12-bar blues chorus = a a b