Answer:
2.Visayas
Most Visayan songs are written in duple or triple meter, with a simple melody that is easy to sing. Duple (double) meter is a rhythm based on two big beats per measure, while Triple meter is based on three big beats per measure...
Mindoro
Music of Mindoro
A rhythmic poetic expression with a meter of seven syllable lines and having rhythmic end-syllables.
It is most often presented as a chant without a determined musical pitch or accompaniment by musical instruments.