Answer:

Cordillera

Their music is communal and participatory Songs are usually in unison of pentatonic melodies Music and other components of their culture are transferred from generation to generation through oral tradition.

Mindoro

First, it is rhythmic poetic expression with a meter of seven syllable lines and having rhythmic end-syllables. It is also most often presented as a chant without a determined musical pitch or musical instrument accompaniment

Palawan

The vocal repertoire of Palawan consists of the Ulit, Tultul, and the Batac. Palaweños believe that there is a strong connection between mankind and nature, that is why, this relationship between us and the “unseen” is the main ingredient in the performance of these vocal musics.

Visayas

Most Visayan songs or music are written in duple or triple meter with a simple melody that is easy to sing. One of the most popular musical styles in the Visayan region is the balitaw. The balitaw is a song-and-dance debate between a man and a woman that deals with topics about love and marriage.