What ae the 3 folk songs at cordillera songs?

The three notable folk songs from the Cordillera region in the Philippines are "Bayan Ko," "Kalinga," and "O, Ilocano." These songs reflect the rich cultural heritage and traditions of the indigenous people in the Cordillera, often expressing themes of love, nature, and social issues. Each song features unique melodies and rhythms that are characteristic of the region's diverse ethnic groups.