What are the vocal forms present in cordillera?

In the Cordillera region, traditional vocal forms often include "kulintang" and "banga," which are accompanied by indigenous music styles. These forms feature call-and-response patterns, often used in rituals and celebrations. Additionally, various ethnic groups in the region have their own unique vocal traditions that reflect their cultural heritage and storytelling practices. Overall, these vocal forms play a significant role in preserving the cultural identity of the Cordillera communities.